Помогите с решением ДЗ по английскому

1. There are a lot of alligators in ...Nile.
A) a
B) an
C) -
D) the
2. Which is ...building in the world?
A) highest
B) the highest
C) higher
D) most higher
3. There aren't...fruits at that time of the year.
A) some
B) any
C) no
D) none
4. What...he do for a living?
A) do
B) does
C) are
D) is
5. There was no bus, ..we had to walk.
A) because
B) although
C) that's why
D) due to
6. Didn't you see the snow...Sunday?
A) at
B) on
C) in
D) for
7. The boy works on the computer...
A) good
B) bad
C) better
D) well
8. Must we hurry? No, you ...we have much time.
A) can't
B) may not
C) won't
D) needn't
9. I …video games for two years.
A) collected
B) am collecting
C) was collecting
D) have been collecting
10. The museum…to public in 1990.
A) has been opened
B) is opened
C) was opened
D) opened
11. John told his friend that he…the competition.
A) won
B) had won
C) win
D) will win
12.It often rained last summer.
A) Did it often rained in summer?
B) Did it often rain in summer?
C) Does it often rain last summer?
D) It often rained last summer?
13.She…asks the teacher a lot of questions.
A) already
B) almost
C) always
D) yet
14. If I haven’t got enough money. I’ll…some from the bank.
A) give
B) take
C) ask
D) buy
15. They…us an interesting story.
A) say
B) said
C) spoke
D) told