—________ is it now?
—It’s seven o’clock.
| A．What | B．What time |
| C．How | D．How long |
He is highly praised _______ the teacher _______ his hard work.
| A．at; for | B．by; with | C．by; for | D．at; with |
I will perform _______ the piano in the concert to be held tonight.
| A．with | B．on | C．at | D．/ |
His actions _______ his thoughts.
| A．reflected | B．effected | C．affected | D．rejected |
It’s easy for David to find the library because of his good ______ of direction.
| A．idea | B．feeling | C．experience | D．sense |
There were some cases ______ women employees were fired when they were pregnant.
| A．that | B．which | C．inwhich | D．withwhich |