Câu hỏi 1: You will ________how to use biology and technology to maximize crop and animal production.

Câu hỏi 2: Youdon’t ______come with me to the party if you are busy tonight. A. must

Câu hỏi 3: Our physical environment __________have an enormous impact on our well-being.

Câu hỏi 4: New York is the place _______ people of many different cultures liveand work together.

Câu hỏi 5: We are________work at themoment.

Câu hỏi 6: Last week, not many people _______their wedding.

Câu hỏi 7: We have many blessings for those _____we are deeply grateful to.

Câu hỏi 8: In certain parts on the earth, women still _________water a long way to their village

Câu hỏi 9: Jessica andJack are________the desk.

Câu hỏi 10: Myuncleisadoctor.Herfatherisadoctor,too.Theyare ______doctors.

Câu hỏi 11: Feng _______eggs, bread andbutter.

Câu hỏi 12: Thatbookis notmine. Itis _____, I think.

Câu hỏi 13: Those strangers werewearingheavyovercoats to ______ themselves against the cold.

Câu hỏi 14: Nowadays, in both urban and rural areas, the environment is _____more and more polluted.

Câu hỏi 15: All of the civil servants in the ministry had no idea who would deliver the first speech in the afternoon session of the conference, because the hosting organizationisso _______

Câu hỏi 16: Myfamily’s picture is ______the wall.

Câu hỏi 17: JakeandMarydon’twant to _______salmon.

Câu hỏi 18: Jane, I’msorry. Iamverybusynow, I have _____ timeto answer youremail at all.

Câu hỏi 19: It is not easy learning Chinese at home. Do you think I should _______ an evening course?

Câu hỏi 20: WhenIwasachild,Iusedtogotoschool ________bicycle.