---Do you know ________ this afternoon?
---I’m not sure, but I’ll tell you as soon as she ________.
A. what time will Betty arrive; will arrive
B. what time Betty will arrive; arrives
C. how Betty will arrive; will arrive
D. how will Betty arrive; arrives
---Look at the machine in the corner. I haven’t seen it before.
---It ________ examining the patient.
A. used to B. used for
C. is used to D. is used for
---________ tall the red building is!
---Yes, it’s our new library.
A. What B. What a C. How D. How a
---Your city looks beautiful.
---Yes. Lots of trees and grass ________ last year.
A. are planted B. have planted
C. were planting D. were planted
The nice T-shirt must be ________, because they both like wearing T-shirts.
A. Lucy and Lily’s B. Lucy’s and Lily’s
C. Lucy or Lily’s D. Lucy’s or Lily’s
---Mike, do you know which CDs belong to ________?
--- I’ve no idea. You may ask Alice.
A. my B. ours C. us D. mine
