[ Past and Present Tenses ]
Choose the correct form: “They ___ (already/leave) by the time we got there.”
A. have already left
B. had already left

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Modal Verbs and Conjuctions › ViewWe got a new president _______ the election.
A. afterwards
B. before
C. because
D. after
Modal Verbs › View
Van _______ her Vietnamese to be able to pass this exam.
A. must improve
B. could improve
C. might improve
Grammar › ViewWho can deny the appeal of famous detectives like Sherlock Holmes, Miss Marple or Hercule Poirot? Even if you haven’t read the …….. books you will have seen them in films or on the TV.
A. first
B. initial
C. early
D. original
Vocabulary › View
Which word means: to give energy or strength?
A. differ
B. customary
C. energize
D. customary