[ Time Clauses of Future ]
We’ll call a taxi _______ the conference ends.
A. when
B. unless
C. as long as
D. if
Select your answer:

Random Topics:
Finite and Non-Finite VerbVerbal and Appositive PhrasesIf/Unless - Conditional type 1Pronouns/ Present TenseCompound Words and SentencesIdentify The TensesFuture Tenses and ModalsPreposition after some VerbsPresent Simple vs Present ContinuousDo / Have / Can - Basic QuestionsOther quiz:
Tenses › ViewThey (not go)…………………..to the beach last weekend.
A. don’t go
B. didn’t go
C. doesn’t go
D. not go
Subject-Verb Agreement › View
He (doesn’t, don’t) want to be killed.
A. Doesn’t
B. Don’t
