Never before ____ such a smoke in the room.
| A．have I read | B．did I read | C．do I read | D．am I reading |
—Is it good a look up every new word when I come across it in reading?
—No,You__________because you are likely to guess the meaning from the context.
| A．can’t | B．mustn’t | C．don’t have to | D．ought not to |
These wild flowers are so special that I would do__________I can to save them.
| A．whatever | B．which |
| C．that | D．whichever |
__________surprised me most was __________such a little girl of seven could play the violin so well.
| A．That；what | B．What；that |
| C．That；that | D．What；what |
Have you seen Mary lately? My boss wants to know__________.
| A．how she is getting along | B．how is she getting along |
| C．what she is getting along | D．what is she getting along |
The old man smiled when he saw how pretty__________up to be during the past few years.
| A．had his daughter grown | B．would his daughter grow |
| C．his daughter would grow | D．his daughter had grown |