单选题 ---I’m sorry to have kept you waiting so long.--- 1.Don’

单选题
---I’m sorry to have kept you waiting so long.
---
1.Don’t mention it.2.Not at all.3.It doesn’t matter.4.You are welcome.
He gave me on how to study English well.
1.some advice 2.advices 3.an advice 4.the advice
Take care of my dog while I .
1.go to shop 2.go shopping 3.goes shopping 4.went shopping
The red rose is her .
1.favor 2.favorite 3.like 4.best
The African elephant is than the Asian one.
1.larger 2.the large 3.more larger 4.the largest
---I have won the first prize in English competition.
--- .
--- .
1.Good news./ I’m happy,too 2.Not bad./ Me,too.3.Congratulations./ Thanks.4.I can’t believe it./ So can I
I’ll never forget the day I become a doctor.
1.when 2.which 3.of which 4.in that
I haven’t seen her .
1.during three weeks 2.since three weeks 3.three weeks ago 4.for three weeks
Science and technology have in important ways to the improvement of agricultural production.
1.attached
2.assisted 3.contributed 4.witnessed
Who is going to at the meeting?
1.speak 2.tell
3.say
4.talk