Both Class 3 and our class won't be able to finish the work unless they ___ each other.
| A．team up with | B．come up with | C．put up with | D．catch up with |
—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 |
—Wow， your house is so big！
—Yes， it’s three times _____ yours.
| A．the size as | B．more than | C．bigger as | D．bigger than |