--Have you found your book yet?
--- No, I’m not sure where I________ it?
| A．leave | B．had left | C．could have left | D．was to leave. |
Henry broke the window .I’ll ask him why __________ .
| A．did he do that | B．he did that | C．had he done that | D．he had done that |
—Do you know our town ?
----No ,this is the first time I _____here .
| A．come | B．am coming | C．came | D．have come |
Jane, I hear you _____ to China. Have you got everything right?
| A．have traveled | B．travel |
| C．are traveling | D．would travel |
As far as I’m concerned ,you should read more literature (著作)to enrich your _______.
| A．identity | B．power | C．vocabulary | D．accent |
---What do you think of my article, professor?
---The former part is well written but _____ is just so so.
| A．the later | B．the last part | C．latest | D．the latter |