[ Modal Verbs ]
We __________ (could / must) prepare a backup plan in case the original one fails.
A. will
B. must
C. should
D. can
Select your answer:

Random Topics:
Adverbs of Frequency & Simple Present TenseCan, Could, May, MightPrepositions of Location, Movement and TimeGrammar-Translation MethodAction VerbFuture Simple Tense-ed or -ingComparatives and SuperlativesTime ClauseObject PronounsOther quiz:
Adjective › ViewDon’t bother reading that book. It’s _____.
a.boring
b.bored
Modal Verbs › View
Combine the sentences: He can swim. He might join the team.
A. He can swim or will join the team.
B. He can swim and will not join the team.
C. He cannot swim but might join the team.
D. He can swim and might join the team.
