[ Grammar ]
…… I ask John to help us?
A. Should
B. Ought
C. Could
D. May

Random Topics:
Grammar - may/might/couldPrepositions after Verbs and AdjectiveConjunction and PunctuationModal Auxiliaries and To Be VerbsAdverbs, Infinitives, Definite ArticleMuch, many, a lot of, a few, a littleGerunds/InfinitivesPast and Present TensesPast Continuous Tense & Past ModalsPerfect Tenses and VocabularyOther quiz:
Modal Verbs & Time Prepositions › ViewFill in the blank with the appropriate time preposition: The movie starts ___ 7 PM.
A. in
B. at
C. by
D. on
Articles › View
We had a very nice meal in that restaurant. ____service is very good too
A. a
B. O
C. an
D. the
Present Perfect Simple & Present Perfect Continuous › ViewMany explorers have ____ to the North Pole
A. go
B. been
C. going
Vocabulary and Grammar › View
When he ______(get) home, she ________(clean) the house.
A. get/ will be cleaing
B. will be getting/ cleans
C. gets/ begins
D. gets/ will be cleaning
