[ Simple Past and Past Progressive Tenses ]
Which of the following is a correct example of using ‘while’?
A. I cycled while it was raining.
B. I was cycling while it was raining.
C. I was cycling when it started to rain.
D. I was cycling then it started to rain.

Random Topics:
AntonymsModal Verbs - ObligationCoordinating Conjunctions and Comparative AdjectivesPresent Perfect and Past SimpleAdverb of FrequencySo or SuchRelative Pronouns and Adverbswill, be going to, would like toTime ConjunctionsSimple and Continuous TensesOther quiz:
Adverbial Clauses › ViewLocate the adverbial clause in this sentence: ‘If you study hard, you will pass the exam.’
A. If you study hard
B. Study hard
C. If you pass the exam
D. You will pass the exam
Comparison › View
If we do not take actions, the environment will become ….
A. more and more polluted
B. most polluted
C. more polluted and more polluted
D. the more polluted
Grammar › ViewShe __________to Ho Chi Minh city last year.
A. goes
B. has gone
C. go
D. went
Future Tenses › View
What time expression indicates a future action: ‘tomorrow’ or ‘now’?
A. yesterday
B. nowhere
C. later today
D. tomorrow
