It is these poisonous products _____ can cause the symptoms of the flu, such as headaches and aching muscles.
A.who | B.that | C.how | D.what |
---He didn’t go to the concert yesterday, did he?
---_______, he was studying for the tests all day.
A.No, he didn’t | B.Yes, he did | C.No, he did | D.Yes, he didn’t |
I have been to Shanghai. I______ there last month.
A.go | B.went | C.has gone | D.will go |
---Hello, can I speak to Robert, please?
---Hold on, please. He_______ in the garage.
A.has worked | B.is working | C.worked | D.will work |
--Do you want to see Ice Age 4 tonight?
-- I ________ the movie already. It is very funny!
A.see | B.saw | C.have seen | D.will see |
---I wonder _____e-mail English is better, yours or your parents’?
---I prefer mine.
A.that | B.what | C.whether | D.whose |