15. He ________ his doctor’s care ________ he is quite well again.

I didn’t do well in this English examination. How about you? —-I did _____ you.

Honey, stay outside and ______ a few minutes; then we’ll go to church together.

Will you keep her company— .

On Oct. 29, the famous Chinese pianist Lang Lang was named as United Nations Messenger of Peace, ________ means he will help promote(促进) global education.