_______, or you’ll fail the exam.
A. Studying hard B. Study hard C. To study hard
People along the river didn’t allow them to ________ a factory so as not to pollute the water.
A. set up B. give up C. take up D. look up
Helen is my friend. She is in ______ at Beijing No.11Middle School.
A. Year 3 B. 3 grade C. 3th Year D. grade third
--- The shop is _______ on Saturday and Sunday. We can go shopping there on weekdays.
---Oh, no. It since last Saturday.
A. open, has closed B. close, has been open
C. open, has been opened D. closed, has been closed
Zhengzhou will be more and more convenient when Zhengzhou Subway_____ in two years.
A. is completed B. will be completed C. will complete D. has completed
A: Listen! Is it Linda singing in the next room?
B: No, it __________ be her. She is still in Shanghai.
A. can’t B. couldn’t C. may not D. might not
