There _________ be any difficulty about winning the speech contest now that you’re well prepared for it.
| A．mustn’t | B．shan’t | C．shouldn’t | D．needn’t |
The first decade in the 21st century is the one ______ many significant advances are made in China.
| A．that | B．in which | C．which | D．where |
—Hey, dad. ______
—I can’t find my glasses.
| A．How are you? | B．So what? |
| C．What are you like? | D．What’s up? |
—Do you know Tom came _____ third in the marathon held yesterday?
—Yeah！And it was _____ 18-hour bicycle marathon.
| A．不填; the | B．the; 不填 | C．不填; an | D．the; a |
With a lot of difficult problems ____, the manager felt like a cat on hot bricks.
| A．settled | B．settling | C．being settled | D．to settle |
I am very sorry we made such a _____ decision, but there was really no time left for us.
| A．precise | B．worthy | C．casual | D．tight |