1. Mary is better today.(對畫線部分提問)
How is
Mary today?
2. Don't break that vase!(同義句)
You mustn't break
that vase!
3. Does he talk in the library?(變為否定句)
He
doesn't talk
in the library.
4. You mustn't take any aspirins.(變為祈使句)
Don't take any
aspirins.
5. Bill must go to school.(變為一般疑問句)
Must
Bill
go
to school?
6. Call the doctor!(變為否定句)
Don't call
the doctor!
7. He must stay in bed for another two days.(對畫線部分提問)
How long must
he
stay
in bed?
8. She must remain in bed.(對畫線部分提問)
What must
she
do
?