Last weekend, while Tom _______ the shopping, his mother phoned him.
A. does
B. had done
C. did
D. was doing

Random Topics:
Gerund and InfinitivesPresent ContinousAnalogyConditionals and Modals of ProbabilityTenses & PassiveClauseGrammar - may & mightAdjectives Ed and IngPast, Present, FutureGender and GrammarOther quiz:
Vocabulary › ViewAppearing or happening again from time to time
A. Update
B. Recurrent
C. Chide
D. Thwart
Conjunctions › View
The girl did not draw ________ she does not have a pencil.
A. and
B. or
C. because
D. but
Vocabulary › ViewPeople from different countries come to live in New York, which makes it a ………………………… city.
A. Multicultural
B. Multinational
C. Multimedia
D. Multifunctional
Parallelism and Subject Verb Agreement › View
Edit the following sentence for parallelism: The students were asked to read the novel, write a summary, and to discuss it in class.
A. The students were asked to read the novel, writing a summary, and discuss it in class.
B. The students were asked to read the novel, write a summary, and discuss it in class.
C. The students were asked to read the novel, wrote a summary, and discussing it in class.
D. The students were asked to read the novel, write a summary, and to discussing it in class.
