Young people should go ____ working conditions are difficult.
| A．in which | B．which | C．that | D．where |
—I will pick you up at 6 tomorrow morning.
—So early! I _______ then.
| A．will sleep | B．will have slept |
| C．will have been sleeping | D．will be sleeping |
With the recent increase in tourism, our hometown has _______ a new look in recent years.
| A．taken up | B．taken on | C．taken in | D．taken off |
---Oh dear, why are you killing time this way?
---I can’t find anything worth ___________.
| A．of being done | B．being done | C．doing | D．to do |
Happiness and success often come to those ________ are good at recognizing their own strengths.
| A．whom | B．who | C．what | D．which |
―Thank you for your beautiful flowers.
― _____ Happy birthday to you!
| A．It’s a pleasure | B．With pleasure | C．It doesn’t matter | D．No problem |