We have to try harder and ____________ a better idea to solve the problem.
A.come on | B.come up with |
C.come true | D.come out |
I think the Grand Canyon is unusual natural wonder of the world.
A.a | B.an | C.the | D./ |
—Our country _____ progress in science and culture in recent years.
A.made such | B.has made such |
C.made so | D.has made so |
When we went into the park, we saw someone _____ Chinese Kungfu.
A.plays | B.played | C.to play | D.playing |
—Have you ever _____ Mudanjiang to see the Jingbo Lake?
—Yes, I have.
A.went to | B.gone to | C.been in | D.been to |
You’d better speak aloud ______ we can hear you.
A.so that | B.as … as | C.as if | D.since |