[ Tenses ]
I _______ there once a long time ago and _______ back since.
A. went / have not been
B. went / am not
C. have gone / was
D. went/ not be

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Modal Verbs › ViewWe___________ at 8 PM tonight
A. are meeting
B. meet
C. will meet
D. met
Definite and Zero Article › View
Miss Lin speaks _ Chinese
A. –
B. A
C. The
D. An
Grammar › ViewWe want ———————immediately.
A. that she leaves
B. she leaves
C. her to leave
D. she to leave
Grammar › View
Either my uncle or my grandparents _____________ going to buy me a laptop
A. is
B. are
