Wood is often _________ paper.
A、usedtomaking
B、usedtomake
C、usedtobemade
D、usedmaking
B
暂无解析
We________intheneighborhood.
Hiswholeschooleducation________only2yearsbecauseofhisillness.
One way to understand thousands of new words is to gain __________ good knowledge of basic word formation.
We Chinese people should __________ that China is just like a dragon proud and powerful.
Mr. Smith is in good health now for it is quite a long time since he __________.
