The fact has worried the people across the world ___________ the earth is becoming warmer and warmer these years.
| A．what | B．which | C．that | D．where |
Your essay is quite good ,except _____ there are some spelling mistakes in it.
| A．where | B．what | C．that | D．which |
Pupils usually would like to take ______advice their teachers give.
| A．whichever | B．however | C．whatever | D．whenever |
25. ----Jane walked past me without greeting.
-----She _____ you.
| A．can’t see | B．couldn’t see | C．can’t have seen | D．mustn’t have seen |
--“I’m thinking about the test tomorrow. I’m afraid I can’t pass it this time.”
-- “ _______ ! I’m sure you will make it.”
| A．Go ahead | B．Good luck | C．No problem | D．Cheer up |
We’d better give out the books to _____ hasn’t got one in our class.
| A．whomever | B．anyone | C．those | D．whoever |