Jenny and Mary are good friends. _________ often help each other.
| A．He | B．Theirs | C．They | D．she |
Chicago isn’t so famous __________ Washington D.C.. However, it’s the third __________ city in the USA.
A. like; largest B. as; largest
C. like; large D. as; large
__________ Millie likes to go to the cinema, but she never sees horror films.
| A．Since | B．As | C．Though | D．/ |
— There used to be a lot of fish in the lake many years ago.
— Yes, but there are very _______ now because of the pollution.
| A．few | B．fewer | C．little | D．less |
Nanjing, ____ capital of Jiangsu Province, has ___long history.
| A．a, a | B．the, 不填 | C．the, a | D．不填, the |
My father is going to shop____3 o'clock____the afternoon____ March 23rd.
| A．in;at;on | B．at;in;on |
| C．on; in; at | D．at; on; in |