句型转换。
I'm Mary．(改为同义句)
________ ________ ________Mary．
I'm twelve years old．(对画线部分提问)
________are you?
I'm a student．(改为复数句)
________are________．
Are you Wang Hui? (作肯定回答)
Yes, ________ ________．
He is a student．(改为否定句)
He ________ ________ a student．
I'm from Beijing．(对画线部分提问)
________ are ________ ________?
I'm Chinese．(改为同义句)
I'm ________ ________．
用适当的be动词填空。
1．Hello! This ________ Shi Guangming．
2．My father and my mother ________teachers．
3．My name ________Peter．I ________Lucy's good friend．
4．________she your sister?
5．He and I ________in the same class．
－How old is your son?
－________．
A．
He is fine
B．
He is three
C．
He is old
D．
He is a boy
－Hello, Li Lei．Nice to meet you．
－Hello, Wei Hua．________
Nice to meet you, too．
How are you?
How do you do?
How old are you?