题目内容：

1、He made progress in English.It's a_____(成功)
2、He _____(成功) in reaching the top of the mountain.
3、The treatment was greatly _____(成功).
4、How _____(成功) he did the work!

优质解答

你好:
1 success
2 succeeded
3 successful
4 successfully

希望对您有帮助!