英文練習冇答案!急`

1. I came back .......... I'd forgotten my briefcase.
a) because
b) because of
c) so that
d) to

2. I cannot come .......... the weather
a) because
b) because of
c) so that
d) to

3. I wanted to go to the Show .......... see what was new.
a) because
b) because of
c) so that
d) to

4. I'm going there .......... find out.
a) because
b) because of
c) so that
d) to


5. Let's visit them .......... see what they are doing.
a) because
b) because of
c) so that
d) to


6. I'm asking you .......... I want your opinion.
a) because
b) because of
c) so that
d) to


7. The flight was cancelled .......... the snow.
a) because
b) because of
c) so that
d) to


8. I'm afraid I can't come .......... I'm already tied up on that date.
a) because
b) because of
c) so that
d) to


9. I went there .......... I could see for myself what the problem was.
a) because
b) because of
c) so that
d) to


10. I know that .......... he told me.
a) because
b) because of
c) so that
d) to

11. He arranged the meeting .......... we could discuss the problems.
a) because
b) because of
c) so that
d) to



12. I phoned you .......... tell you the good news.
a) because
b) because of
c) so that
d) to



喱個英文練習我搵唔到答案`
所以我對唔到答案
唔該你地幫一幫我`
你幫我寫
1.a
2.?
3.?
咁樣''
只要咁樣寫就得架喇!
thx!