( )—__________your brother here? —__________,he isn’ t here.
当你想表达“它们正藏在树下”时,应说:_________A. They are hiding the tree.B. They are hiding under the tree.
当你想表达“它们很淘气”时,应说:________A. They’re lovely.B. They’re naughty.
选择正确的翻译,将序号写在括号里。
We’re ________ a plane.A.make B.to make C.making
Please _______ quiet! I’m working.A.be B.do C.use