[ Grammar ]
The thief …………….. to escape by the back door because it was locked.
A. able
B. was able
C. was unable
D. could able

Random Topics:
Pronouns, Sentence Structure, and Figurative LanguageGrammar : Must (Necessity)Independent ClausesPhrasal Verbs and Verb FormsAdjectivePast Tense & Past Continuous TenseFormal & Informal WordsQuestion TagFinite and Non-Finite VerbDefinite and Zero ArticleOther quiz:
Prepositions › ViewIdentify the preposition in the sentence
She jumped on the box.
A. jumped
B. on
C. she
D. box
Prepositions › View
They always laugh ___ my jokes, no matter how silly they are.
A. at
B. on
C. in
D. of
Phrasal Verbs › ViewYou’d better …..your English skills if you want to have a better job.
A. be taken aback
B. brush up on
C. look forward to
D. put forward
Modals › View
You … keep an open mind. Otherwise the discussion will be pointless.
A. ought to
B. shouldn’t
C. may
D. needn’t
