[ Grammar ]
They ___ arrive at the meeting on time.
A. must
B. shouldn’t
C. don’t have to
D. mustn’t

Random Topics:
GerundWord Form & Verb TensePassive SentencesCountable - UncountableModals VerbsVerb FormsRelative Clauses PronounsPronouns, Verb, ConjunctionAdjectives (-ed / -ing)Simple Past TenseOther quiz:
Vocabulary & Grammar › ViewBefore he ________ to Ho Chi Minh city last night, he ________ the contract of the new album.
A. flew / signed
B. had flown / signed
C. had flown / had signed
D. flew / had signed
Grammar › View
Choose the wrong written word.
A. Adjective
B. Addjective
C. Adjective
D. All correct