As is known to us, theory is based on practice and _____ servers practice.
A. by chance B. in turn C. in return C. by turn
Miss Brown is having a lot of trouble with the washing machine， but she doesn’t know whom to for help.
| A．turn to | B．look for | C．deal with | D．talk about |
—Madam， your clothes are ready now.
—Thanks. And how much shall I for them？
cost B. take C. spend D. pay
The food here smells very good， but what does it like？
| A．feel | B．taste | C．touch | D．sense |
The building around the corner caught fire last night. The police are now the matter.
| A．looking up | B．looking out | C．looking into | D．looking for |
—I am wondering if we could go boating on the weekend.
—It a good idea.
| A．sound | B．sounded | C．sounding | D．sounds |