[ Grammar and Vocabulary ]
I doubt the problem of global warming … been solved fifty years from now.
A. had
B. would have
C. will have
Random Topics:
Present Perfect & Past Simple TenseNarrative Tenses & ConditionalsPhrasesRecount Texts and TensesQuantifiers, Countable and Uncountable NounsWas & Were QuestionsPRESENT SIMPLE - CHILDRENSimple Present - Negative & InterrogativeCommasPrepositions of Time, Place, and MovementOther quiz:
Grammar › ViewEntrance is free. You … pay anything.
A. don’t have to
B. mustn’t
C. should
Present Perfect › View
It ____ _____ all night.
A. have rained
B. have rain
C. has rained
D. has rain
Second Conditional › ViewIf I ………………….. rich, I’d spend all my time travelling.
A. am
B. was
C. be
D. were
Grammar & Vocabulary › View
I have too many clothes. There is not enough space ______ the cupboard.
A. in
B. on
C. at