[ Modals ]
He is a pilot. He …………………………… travel all around the world.
A. should
B. must
C. mustn’t
D. can

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Clauses and GerundsBe going to / WillPhrase vs ClauseWish clauseGrammar - may/might/couldGrammar: Have toAdverb Clauses of TimePronouns, Sentence Structure, and ApostrophesConditionals / Unreal PastTenses and Passive VoiceOther quiz:
Tenses › ViewWhat have you learned so far?
A. Simple Present Tense
B. Simple Past Tense
C. Present Perfect Tense
D. Future Tense of Be Going To
Article › View
Choose the correct article to complete the sentence: “He wants to become ___ engineer.”
A. a
B. an
C. the
D. no article
Grammar › ViewHarold is an excellent singer and he can dance all of the latest dance moves.
A. Insert comma before the conjunction (,and)
B. Insert comma after the conjunction (and,)
C. No comma needed
Present Perfect and Simple Past Tense › View
Derek: How long have you been in Miami?
Maria: I ____________ here since 1998.
A. has lived
B. lived
C. have lived