[ Modal Verbs ]
It would have been better if she had bought some sugar.
A. She should have bought some sugar
B. She must have bought some sugar.
C. She might buy some sugar.
D. She might have bought some sugar.

Random Topics:
Verb + InfinitiveSimple present/ past/ future tenseHas Got & Have GotThe Past SimpleVerb Tenses and UsagePresent Perfect Continuous TenseSentence StructureFuture Time and TensesVerb Tenses (Progressive, Perfect)was wereOther quiz:
Grammar › ViewI cannot concentrate! There’s _____________ noise in here. I’m going to study next door.
A. too many
B. enough
C. too much
D. too
Superlatives › View
Read the sentences and choose the correct one.
A. I think math is the more difficult subject.
B. I think math is the difficultest subject.
C. I think math is the most difficult subject.
Grammar › ViewI agree……….. you; we will all have a robot at home in the future.
A. to
B. with
C. for
D. on
E. at
Grammar › View
He is _____ engineer.
A. a
B. an
C. the