We should ___the children ____the Internet because it’s not good for their study.
| A．keep; away from | B．let, away from |
| C．keep from | D．let ; from |
Tony is busy _______ his homework.
| A．doing | B．do | C．to do | D．does |
——Let’s go to see the action movies. ——_________.
| A．Yes, we do | B．No, we don’t |
| C．That sounds exciting | D．No, thanks. |
——Who are you _______? —— My mother.
| A．wait | B．waiting | C．waiting for | D．wait for |
Look! The man ________ under the tree is enjoying the cool.
| A．lie | B．lying | C．is lying | D．lies |
People are really ______________ on the beach in summer (夏季).
| A．relaxed | B．relaxing | C．relax | D．to relax |