[ Grammar ]
Mr. and Mrs. Chen have stayed in the hotel ____ three days.
A. since
B. for
C. in
D. between

Random Topics:
Will, Be going to, Present ContinuousShould, Should not haveGrammar (Possessive Pronouns)Have to/Has toPast Tense and NeutralRelative PronounsAlong & AgainstSimple Present ProgressiveShould and Shouldn'tSynonyms and VocabularyOther quiz:
Modal Verbs › ViewI ___ run fast when I was younger, but now I get tired quickly.
A. can
B. could
C. should
D. couldn’t
Preposition Form › View
Choose the correct option to fill in the blanks with suitable prepositions.
The old man was cheered by one and all when he set __________ his first climb.
A. aside
B. in
C. about
D. out
Future Tenses › ViewTom ____ the prize.
A. will win
B. is winning
Tenses › View
…………………… they………………………their financial problems? I hear their voices coming from the kitchen.
A. Do/discuss
B. Are/discussing
C. Are/discuss
D. Are/going to discuss
