10. —Good morning. Can I help you?—I'd like to have the package ____, madam.
A. be weighed
B. to be weighed
C. to weigh
D. weighed
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11. He is not good at English, so it is not easy for him to make himself ______.
A. understand
B. understanding
C. understood
D. understands
12. If you wave your book in front of your face, you can feel the air ____ against your face.
A. moved
B. moving
C. moves
D. to move
13. “Can't you read?” Mary said ,____ to the notice.
A. angrily pointing
B. and point angrily
C. angrily pointed
D. and angrily pointing
14. ____ a reply, he decided to write again.
A. Not receiving
B. Receiving not
C. Not having received
D. Having not received
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