1. He__more concerned about his social status since he started working there

A. will become   B has been becoming   C. has become   D. became

2. Travel__into a huge industry in the last few decades

A. have turned   B is turning   C has been turning   D has turned

3. Science__in leaps and bounds

A has advanced   B have advanced   C has been advanced   D is advan cing

4. Man__great things

A have accomolished   B has accomplished   C is accomplished   D has been accomplishing

5. I saw Maggie at the party. she__a very beautiful dress

A has worn   B wears   C was wearing D wore

6. what time__thr next train leave?

A shall   B would   C does   D will

7. Monica__with her sister at the moment until she finds a flat

A is staying   B is going to stay   C stays   D will stay

8. The man got out of the car,__round to the back and opened the boot

A walked   B walks   C walking   D walk

9. Henry__into the restaurant when the writer was having dinner

A was going   B went   C did go   Dhas gone

10. this hat is the__of all

A expensivest   B more expensive   C cheaper   D cheapst

Giúp tớ lm vs ạ cảm ởn

Câu 7 giúp mink vs ạ Cảm ơn

Hòa tan 9,6 gam Cu vào dd HNO3 đặc, thu được V lít khí NO2 (đktc, sản phẩm khử duy nhất). Tính giá trị của V

Choose the answer that has the same meaning with the given sentence.

I visit my parents every day.