---Fancy meeting you here, Lucy! I never thought you visit us today.
---Sorry, I forgot to tell you I was coming. I hope you don’t mind me ______.
| A．calling in | B．pulling in |
| C．breaking in | D．dropping in |
Mr. Li was out of touch last week. The police ________ for him since.
| A．have been searching | B．were searching |
| C．had searched | D．has searched |
The cigarette end ________ by a careless woodcutter ________ the big forest fire.
| A．being thrown away; brought off |
| B．thrown away; resulted in |
| C．thrown away; brought off |
| D．having been thrown; brought up |
________ the weather, the sports meeting will be held on time.
| A．Instead of | B．In relation to |
| C．Regardless of | D．In favour of |
—— Yangyang carried off the first winter Olympic ________ medal for China.
—— Great! What ________ she won for our motherland.
| A．golden; honour | B．gold; honour |
| C．golden; honours | D．gold; honours |
There is no doubt ________ only by lifelong learning can we keep up with the advancing society.
| A．whether | B．that | C．which | D．why |