练习I. 单项选择。( ) I think the answer is right, but I'm not quite _______ _ it. A.sure about B.similar to C.afraid of D.busy wit h( ) Li Yun's father kept on ________ although he was tired. A．to sleep B．sleeping C．to work D．working( ) Mrs.Green promised ________ all she can to help us. A．knowing B．to know C．doing D．to do( ) --There ________ two football matches on TV tomorrow afternoon. --Really? That's great. A．will have B． are going to be C．is going to be D．are going to have( ) My brother is going to ________ an engineer when he ________ up. A．do；grow B．do；grows C．be；grow D．be；grows( ) You need to take notes at the meeting，so make sure ________ a pen and some paper with you. A．bring B．bringing C．to bring D．not bring( ) your cousin me next weekend? A. Is; going to visit B. Does; going to visit C. Is; goes to visit D. Does; goes to visit( ) When is she singing lessons? A. goes to take B. go to take C. |
