[ Grammar ]
Choose the correct verb form to make a sentence in present perfect.
I _______________ to the USA.
A. went
B. has been
C. been
D. have been
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Vocabulary › ViewDuring the voyage, he and his men saw many _____ animals they had not experienced before.
A. disastrous
B. unfamiliar
C. humble
Conjunctions › View
Which one is NOT the conjunctions used in a compound sentence? (Câu nào KHÔNG phải là các liên từ được sử dụng trong câu ghép?)
A. And
B. Yet
C. Because
D. For
Grammar › ViewI’m going to………for the new job
A. Be interviewing
B. Have interviewed
C. Be interviewed
D. Interview
Prepositions › View
The plane fly __________ the mountains.
A. At
B. Over
C. On
D. Under