“Which sweater is yours?” “The one _______ No. 9.”

I can’t imagine _____that with such a famous author.

The mother forbids     noise in our study，but she doesn’t forbid us____ a discussion．

The next morning she found the man _____ in bed, dead. 

_____his body and soul to bringing up-to-date technology and international attention to China’s Aids problem,Dr David Ho , born in Taiwan, spent little time with his family.