[ Grammar ]
_____________ you sent me the file, please?
A. Should
B. Could
C. Must
D. Might

Random Topics:
Articles and PrepositionsSimple and Continuous TensesConditional Sentences and Verb FormWh QuestionsPast and Present TensesTo Infinitive or Bare InfinitiveGrammar of Conjunctions and PrepotitionsModal PossibilitiesShould, Should not haveDefinite vs Zero Article Abstract NounsOther quiz:
Grammar › ViewThey __________ their grandparents every weekend.
A. visited
B. visits
C. visit
D. visited
Nouns and Quantifiers › View
There is/are not enough natural ______ coming into the room.
A. light
B. lights
Simple Past Tense › ViewI ….. birthday song in his party yesterday night.
A. Sing
B. Song
C. Sang
D. Singing
Phrasal Verb › View
Then, go home and watch your kitten ______ a pretty, loving cat.
A. grow into
B. begin to
C. live in
D. try to
