The purpose of new technologies is to make life easier，______it more difficult．
| A．not make | B．not to make | C． not making | D．don't make |
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？
| A．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 |
—I am wondering if we could go boating on the weekend.
—It _____ a good idea.
| A．sound | B．sounded | C．sounding | D．sounds |
After the new technique was introduced，the factory produced____ in 2001 as the year before．
| A．as twice many machines | B．twice many as machines |
| C．as many machines twice | D．twice as many machines |