问题
填空题
| 选词填空。 | |
2．We have never ________ ________ the matter before． 3．Han Li ________ ________ ________ San Francisco in the USA. 4．Sue was very happy to ________ ________ ________ the game. 5．It's difficult for her to ________ ________ the sick boy． |
答案
1．enjoy yourself
2．heard of
3．has been to
4．take part in
5．look after
