1 . The apples were very good. (改为一般疑问句)
_______ the _______very good?

2 . We want to join the dancing club. (改为否定句)
We _____________ to join the dancing club.

3 . Kate likes eating vegetable salad.（改为否定句）
Kate ________ ________ eating vegetable salad.

4 . She visited her grandparents last Sunday. （改为否定句）
She ______ ______ her grandparents last Sunday.

5 . Tom can play football. (改为否定句)
Tom ________________ football.

6 . He put off carrying out his plan because of the bad weather. (变为一般疑问句)
________ he ________ off carrying out his plan because of the bad weather?

7 . Jack is writing a letter to his friend now. (改为否定句)
Jack ________ a letter to his friend now.

8 . Things will be different in the future. (变为一般疑问句)
________ things ________ ________ in the future?

9 . He bought some gifts for his parents. (变成否定句)
He __________ any gifts for his parents.

10 . He found out some information about Mark Twain on the Internet. （改为否定句）
_____________________________