— ________are you going to do during your holidays?
－I’m going on a trip to Hainan.
| A．Where | B．How | C．What | D．When |
My parents asked me ______ my sister with her schoolwork.
| A．help | B．to help | C．helping | D．helped |
Sir, would you mind not _____ here, please?
| A．to smoke | B．smoke | C．smoking | D．smoked |
Miss Green isn’t in the office. She_______ to the library.
| A．went | B．was | C．has gone | D．has been |
I didn’t hear your call because I ______ to music at that time.
| A．listen | B．will listen | C．am listening | D．was listening |
My parents often______ me some gifts on my birthday.
| A．buy | B．will buy | C．buys | D．has bought |