---- I called you 10:30 p.m, but you didn’t answer it.
----I _____my work and ______a bath.
| A．was doing; had taken | B．had done; had taken |
| C．was doing; was taken | D．had done; was taking |
It was with the help of the local guide the mountain climber was rescued.
| A．who | B．that | C．when | D．how |
Harry is feeling uncomfortable. He _______too much at the party last night.
| A．could drink | B．should drink |
| C．would have drunk | D．must have drunk |
A clean environment can help the city bid for the Olympics, which ________ will promote its economic development.
| A．innature | B．inreturn | C．inexchange | D．infact |
After several rounds of the Voice of China Competition, Ji Ke Jun Yi _______ because of her excellent voice and performance.
| A．put out | B．picked out | C．broke out | D．stood out |
Cars do cause people some health problems, in fact far more serious _____ than computers do.
| A．one | B．it | C．ones | D．those |