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7. They sang beautifully.
 I heard _____________________________________________________________ .
8. Maybe the school will ask me to pay some extra money.
 Do you think the school will make ______________________________________ ?
9. They will open a new branch in Hanoi.
 They’ve decided _____________________________________________________ .
10. She wouldn’t allow me to read the letter.
 She wouldn’t let _____________________________________________________ .
11. Don’t forget to call me when you come there.
 Remember __________________________________________________________