Because of the cold weather, half of the children________ill for a week.
A. has been B. have fallen
C. have been D. has fallen
Whenever I go past the office, I find him________on the computer.
A. works B. to work
C. is working D. working
--I passed the driving test last weekend.
--________!
A. Congratulations B. What a pity
C. Good luck D. I hope so
I am not sure if she________me to her party. If she________me, I will be pleased..
A. will invite, invites B. will invite, will invite
C. invites, will invite D. invites, invites
--Can I change for a quiet room? This one is too noisy.
--Sure, you can. But you need to pay for________20 dollars.
A. the other B. other
C. another D. others
--Have you seen Jack? His mother is looking for him all the afternoon.
--No, I haven’t. I am sure her mother________be very worried.
A. must B. may
C. need D. should
