In spring, a lot of young trees _______ in our city.A. are planted B. plant C. has been planted
--- Is that man Mr. Smith? --- It ______ be him. He has gone to NewYork on business.
Meimei thinks maths is ______ than Chinese.
In 1998, Liu Xiang’s ______ in hurdling was noticed by Sun Jiangping.
Lao She’s Teahouse ______ the changes in Chinese society over fifty years.
I don’t like ______ watch. I like ______.