Why not ______ your teacher for advice when you don’t know ______ the problems?
| A．ask; what to do with | B．to ask; how to deal with |
| C．ask; what to deal with | D．to ask; how to do with |
—May I borrow this dictionary?
—Sorry. This is not . It’s Lily’s.
| A．my | B．mine | C．her | D．yours |
—Have you found the information about famous people you can use for your report?
—Not yet. I’ll search after school.
| A．which | B．who | C．what | D．whom |
—Tom, why did you make no reply when I called your name in the street just now?
—Sorry, Jim. I to my wife on the phone.
| A．talked | B．am talking | C．was talking | D．had talked |
My dog is gentle and never bites. So you needn’t be .
| A．excited | B．frightened | C．satisfied | D．interested |
The two cities have reached an to develop science and technology.
| A．education | B．excitement | C．invention | D．agreement |