1.该走了 2.他正在数昆虫吗? 3.大象正在喝水 4.Can tigers really swim? 5.What a

nice to meet you
it is time that you should go
asked why she wanted rest

答案： to leave

祝你学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!

can you don't go away?
I am the shadow whice you create to protect you,you find the man who can protect you,so i come...
He should come,be ready to tell him you love her too.
thanks

2:用HOW的话.应该为how exciting the news is!
用WHAT的话：what an exciting new!
但现在是复数 news所以可省略

1.请代我向你父母问好.
Please say hello to your parents for me!
2.我想介绍我的朋友JANE给你认识
I would like to introduce my friend Jane to you.
3.恐怕我得走了.
I'm afraid I must go now.
4.我该走了.
I should go now.
5.-谢谢你为我做的一切.
-你这样说真客气.
Thank you for all you have done for me.
Don't be so polite.
6.三年来你干的不错,祝贺你.
You have done well in these three years.congratulations!
7.对不起,这里禁止吸烟.
Sorry,but smoking is forbidden here.
8.对不起.让你久等了.
Sorry for let you wait for so long.
9.对这件事我感到非常抱歉.
I'm very sorry for this.
10.-真可惜我没有早点想到这一点
-没关系的.
It's such a pity that I didn't realize this earlier.
Never mind.
11.我向你道歉,我当初对你那么生气.
I apologize that I should not have been so angry to you at that time.
12.我不是故意对你那么粗鲁的.
I didn't mean to be so rude to you.
13.先生,让我领你出去吧.
Sir,may I show you out?
14.我们5点种在剧院见面好吗?
Let's meet at the theatre at 5 o'clock,ok?
15.我今天不想再走路.
I don't want to walk anymore today.

i am afraid i have to go

关联词：既然……那么
既然……就
此处既然你来了,那么我也该走了
或
既然你来了,我就该走了
凭感觉吧~

Nick glanced at his watch and said, "it is time for me to go

It's time to leave.
It's time to go.

两句：Time is up. I have (got) to go/leave.
一句：It's time for me to leave.
It's time that I left.
It's time that I should leave/go.

1.We must go now,or we won't get there before it's getting dark.
2.Please take more photos of my sister,and then send them to me.