---I’d like to invite you to dinner this Sunday, Mr. Smith.
---_____.
A.Oh, no. Let’s not | B.I’m very sorry, but I have other plans |
C.I’d rather stay at home | D.Oh, no. That’ll be too much trouble |
There were three ____ eggs in the basket.
A.dozen | B.dozens | C.dozened of | D.dozens of |
The earth is 49 times ___the moon.
A.as bigger as | B.so big as | C.the size of | D.of the size of |
The medicine has begun to ___
A.have its work | B.take its work | C.do its work | D.show its work |
Had your father seen the doctor earlier, he ____.
A.would have died | B.would not have died | C.would not die | D.has not died |
He ___ on the grass, looking at the clouds in the sky.
A.is laying | B.is lying | C.has laid | D.has lied |