The old man ___live with his wife, but now he ___ alone after she died .A.used to, is used to live B.used to, is used to livingC. was used to, used to live D used to, used to live
He has two sons. One is a doctor, ____ is a student. He is now studying at ___ university.
I don’t want to go.Besides, I’m too tired.
At last, she thought of an idea to kill the spiders.
The program is made up of four musical parts.
How long is the sofa?