[ Imperative Sentences ]
_____ your seat belt before the car starts.
A. Fasten
B. Fastening
C. To fasten
D. Fastens

Random Topics:
Clause Markers TOEFL GrammarComplex SentencesPast ParticiplesAdjectives, Adverbs, and PrepositionsFunctional Sentence TypesPassivisationAdverbs of frequencyused to, be used to, get used toRelative Clauses and Past PerfectInfinitives and GerundsOther quiz:
Modal Verbs › View. _____________ you help me with my homework? I’m struggling with this topic.
A. Will
B. Should
C. Must
D. Could
Perfect and Past Tense › View
Have you… lunch?
A. has
B. had
C. was
D. have
Noun and Modal Verbs › ViewYou _______ forget to submit your application before the deadline.
A. must
B. needn’t
C. mustn’t
D. have to
Grammar › View
It __________ my brother.
A. is ages that I didn’t see
B. is ages since I saw
C. was ages that I haven’t seen
D. was ages since I saw
