__________ difficult the task may be, we will try our best to complete it in time.
| A．Whatever | B．No wonder | C．Though | D．However |
--- What about going out this evening?
---Oh, I don’t know. I’ve got a bit of a headache. And, __________ ,John’s coming to see me, so I ought to stay in.
| A．anyway | B．therefore | C．however | D．though |
--- Ring me at six tomorrow morning, will you?
--- Why that early? I ______ .
| A．will be sleeping | B．have slept | C．have been sleeping | D．will sleep |
It makes his life quite different________he has received education abroad.
| A．that | B．which | C．what | D．how |
I’ll never understand how it _______ that you were an hour late on such a short trip.
| A．came on | B．came about | C．came out | D．came over |
---Now more and more Chinese senior students are applying for admission to American universities through SAT.
---________. But taking an SAT may cost one more than 10,000 yuan.
| A．I hope so | B．Not really | C．That’s the case | D．That sounds reasonable |