答案
一、陳述句（肯定句，否定句）
3．Exercises:肯定句變否定句：
1）I am in Class Four, Grade Five. I am not in Class Four, Grade Five.
2) He is funny. He is not funny.
3) They are friends. They are not friends .
4) I have a pen. I don’t have a pen.
5) He has a pencil. He doesn’t have a pencil.
6) They ate breakfast yesterday. They didn’t eat breakfast.
二.疑問句（一般疑問句，特殊疑問句）
2．Exercises:將下列肯定句變為一般疑問句：
1）I am in Class Four, Grade Five.Are you in class Four ,Grade five?
2）He is funny. Is he funny?
3）They are friends. Are they friends?
4）I have a pen.Do you have a pen?
5）He has a pencil. Does he have a pencil?
6）They ate breakfast yesterday.Did they eat breakfast yesterday?
三．特殊疑問句：
5．Exercise對劃線部分提問：
1）My shirt is green. What color is your shirt?
2)They are in the supermarket. Where are they?
3) I get up at 6 every day. When do you get up?/What time do you get up ？
4) He plays soccer once a week. How often does he play soccer?
5）They ate breakfast yesterday. What did they do yesterday？