Grade 10 · Reading & language
Attach an introductory modifier clearly
Revise an introductory describing phrase so the sentence names its intended doer immediately afterward.
8 authored questions + worked example

Worked example
Intended meaning: the guide examined the map and then chose a route.
Which revision clearly makes the guide the doer of the introductory action?
Answer & why
Answer: After examining the map, the guide chose a route.
The guide immediately follows the introductory action and is the person who examined the map.
Add to plan ↗All questions
All 8 authored questions for this skill.
Question 1
Intended meaning: the editor reread the ending before changing its last sentence.
Which revision gives the introductory phrase a clear doer?
- After rereading the ending, its last sentence was changed.
- After rereading the ending, the final sentence needed a change.
- After rereading the ending, a change to the last sentence seemed useful.
- After rereading the ending, the editor changed its last sentence.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: After rereading the ending, the editor changed its last sentence.
The editor rereads the ending and changes the sentence; the sentence itself does not reread.
Add to plan ↗Question 2
Intended meaning: the hikers followed the marked path until they reached a shelter.
Which version clearly attaches the introductory action to the hikers?
- Following the marked path, the shelter’s roof looked familiar.
- Following the marked path, the hikers reached a shelter.
- Following the marked path, a shelter came into view.
- Following the marked path, the shelter was reached by the hikers.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: Following the marked path, the hikers reached a shelter.
The hikers follow the path. Placing them after the phrase states that relationship directly.
Add to plan ↗Question 3
Intended meaning: the guide examined the map and then chose a route.
Which revision clearly makes the guide the doer of the introductory action?
- After examining the map, the decision belonged to the guide.
- After examining the map, a route was chosen by the guide.
- After examining the map, the route looked shorter to the guide.
- After examining the map, the guide chose a route.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: After examining the map, the guide chose a route.
The guide immediately follows the introductory action and is the person who examined the map.
Add to plan ↗Question 4
Intended meaning: the researcher tested the samples and then discarded the damaged containers.
Which sentence attaches the opening action to its intended doer?
- Having tested the samples, the researcher discarded the damaged containers.
- Having tested the samples, the containers looked damaged to the researcher.
- Having tested the samples, the decision was to discard the containers.
- Having tested the samples, the damaged containers were discarded.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: Having tested the samples, the researcher discarded the damaged containers.
The researcher tested the samples; containers and decisions did not perform that action.
Add to plan ↗Question 5
Intended meaning: a cyclist approached the bend and noticed loose gravel.
Which sentence names the intended doer directly after the opening phrase?
- Approaching the bend, loose gravel was noticed by the cyclist.
- Approaching the bend, the cyclist noticed loose gravel.
- Approaching the bend, the road’s loose gravel surprised the cyclist.
- Approaching the bend, a patch of gravel came into the cyclist’s view.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: Approaching the bend, the cyclist noticed loose gravel.
The cyclist is approaching the bend. Naming the cyclist after the phrase removes the misplaced attachment.
Add to plan ↗Question 6
Intended meaning: the committee read the objections before revising its proposal.
Which version makes the introductory action unambiguous?
- After reading the objections, the proposal was revised by the committee.
- After reading the objections, a revision seemed necessary to the committee.
- After reading the objections, the committee revised its proposal.
- After reading the objections, the proposal’s new version was ready.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: After reading the objections, the committee revised its proposal.
The committee reads and revises. The other versions put a proposal or revision in the doer’s position.
Add to plan ↗Question 7
Intended meaning: the photographer stood on the platform and saw a clear horizon.
Which version places the intended observer after the introductory phrase?
- Standing on the platform, a clear horizon was visible.
- Standing on the platform, the horizon looked clear to the photographer.
- Standing on the platform, the photographer saw a clear horizon.
- Standing on the platform, the photograph showed a clear horizon.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: Standing on the platform, the photographer saw a clear horizon.
The photographer stands on the platform. The horizon, photograph, and general view do not.
Add to plan ↗Question 8
Intended meaning: the analyst compared both tables and then noticed a missing row.
Which sentence keeps the opening action attached to the analyst?
- Having compared both tables, the tables revealed a missing row.
- Having compared both tables, a missing row became obvious.
- Having compared both tables, the analyst noticed a missing row.
- Having compared both tables, the missing row surprised the analyst.
A hint
Find the intended doer of the opening action. Check the noun that comes immediately after the comma.
Answer & why
Answer: Having compared both tables, the analyst noticed a missing row.
The analyst is the comparer. The sentence should not assign comparison to a row or a table.
Add to plan ↗