—What do you think of Jim’s Chinese?
—He has made________progress with Mr. Li's help.
A.various B.leisure C.rapid
It's important to take measures________the air pollution around our community.
A.controlling B.to control C.control
The population in China is larger than________in any other country in the world.
A.that B.it C.those
— Have you ________been to Nanjing?
—Yes, I have________been there for several times.
A.ever; already B.ever; never C.ever; just
Fuzhou is known________the City of Banian(榕树) and it is also famous________its hot springs.
A.to; for B.for; to C.as; for
—Where is Mr. Smith?
—He has________Shanghai on business. And he________ Shanghai for about 3 days
A.has gone to; has been to B.has gone to; has been in C.has been to; has gone to
