[ Perfect Tenses ]
How long … for the book before you found it?
A. have you looked
B. have you been looking
C. had you looked
D. had you been looking
Random Topics:
Adverbs, Prefixes, and SuffixesPhrase vs ClauseWill and Going toConditional ClausePast Simple (to be)Future Tense VerbPossessive PronounsPast Continuous TenseCorrelative conjunctionsPast Simple (Questions)Other quiz:
Gerunds + To Infinitive › ViewThank you for your letter. I look forward …….. as soon as possible.
A. hear
B. to hear
C. to hearing
D. hearing
Prepositions › View
She plays tennis ___ Fridays.
A. in
B. on
C. at
D. every
Grammar › ViewIt was raining hard, _____ the baseball game was called off.
A. and
B. or
C. but
D. so
Present Simple and Continuous › View
My friends_________(study) English on Sundays.
A. studies
B. study
C. studied
D. are studying