My best friend Jack looks happy, and he always ________ a smile ________ his face.
| A．wear; on | B．put; in |
| C．wears; on | D．wears; in |
Of all the movies, Birdman got the awards at the 87th annual Academy Awards ceremony.
| A．more | B．many | C．some | D．most |
Taobao, China’s biggest online shopping platform, _______ the ways Chinese people shop and live.
| A．changes | B．changed |
| C．has changed | D．was changing |
—We will carry out the survey as we planned it rains tomorrow.
—You needn’t worry about the weather. It’s sunny tomorrow.
| A．until | B．unless | C．if | D．when |
“One Belt, One Road” (一带一路) will serve to ______ markets for China as well as other countries along.
| A．put up | B．open up |
| C．take up | D．look up |
—Someone is knocking on the door. Is it Nancy?
—It be Nancy. She has gone to Shanghai on business.
| A．mustn’t | B．can’t |
| C．may not | D．will not |