第1个回答 2012-09-25
You will soon be the first.
Are they in Group B?
He was sitting in the sun and reading a book.
You were weaker than me last summer.
I am a Grade Six student now,so I have to study hard.
They are in the same age.
She was pretty in the party.
Be careful,or you will lose.
The metric system is truly an international system.
There are only a few kiwis in New Zealand now
are you cheng jie
第2个回答 2012-09-21
可以把be变成am,is,are,was,were吗？