题目

Thanks for _____(buy) me so nice a present.They can _____(help) me with my English.

提问时间：2020-06-19

答案

Thanks for【buying 】me so nice a present.
固定句型：Thanks for doing sth .
They can 【help】 me with my English.
can 是情态动词,后面跟动词原形.