--The river used to be clean. How does it become dirty?
-- There are many factories ________ waste water into it.
A. pouring B. pour C. poured
After visiting different countries, I found _______ very important to learn about table manners.
A.it | B.that | C.this | D.us |
–Lucy, please don’t play with fire!
–_______.
A.You’re welcome | B.I don’t think so |
C.That sounds good | D.Sorry, Miss Li |
Jack’s mother was twenty-seven when he was born. Jack is eleven this year. How old is his mother?
A.56 | B.49 | C.38 | D.40 |
–What do you think of The GrandMasters, Lily?
–I love it. I think it’s a very successful action movie, _______ Tony thinks it’s boring.
A.and | B.because | C.if | D.but |
–What does your friend look like?
–She is of medium build, and she has _______ hair.
A.sad | B.long | C.busy | D.small |