1 . It ___________(acknowledge) around the world that China has made great progress in recent years.(所给词的适当形式填空)

2 . 基础知识考查

1. I __________ for being late.
2. Many experts __________rewarding your child for good behaviour.
3. Getting a visa isn't as simple as you might _________.
4. Government troops were forced to ________ .
5. I did not __________ that he had done anything wrong.

3 . It is universally ________ (acknowledge) that a single man with a large fortune must be in want of a wife.