---- _________？
---- It's warm and sunny.
| A．How is it going, Mike |
| B．What do you usually do in summer |
| C．What's the weather like today |
| D．How many books are there on your desk |
—Are you going to help John with his Chinese this evening?
—No, He _______ to England. He will be back here next month.
| A．returned | B．will return |
| C．returns | D．has returned |
Haze (雾霾)appears around us. Let’s do ________ helpful to protect the environment.
| A．nothing | B．something |
| C．anything | D．a thing |
Nancy quickly ________ the door and put down her school things.
| A．opens | B．opened |
| C．has opened | D．is opening |
So many kinds of sweets! I really can’t decide _______.
| A．what to buy | B．which to buy |
| C．to buy which | D．to buy what |
Soon you _______ a senior high school student(高中生). Isn’t it exciting?
| A．become | B．will become |
| C．became | D．have become |