Please ( ).We'll beginour class.A.quiet B.to be quiet C.be quiet D.bequite
问题描述：
Please ( ).We'll beginour class.A.quiet B.to be quiet C.be quiet D.bequite
Where are koalas from
let's ( )the koalas first .A.to see B.see C.look D.to look
还有下面的
答
C
B是看见的意思 let's+do 所以选C
如：let'go(let us go)