22. —Mr. Smith _____ in Russia for 10 years.
—No wonder he can speak Russian fluently and now teaches Russian in a Chinese college.
had stayed B. has stayed C. stayed D. stays
Are you paying now, or shall I ＿＿＿＿＿＿ to you?
| A．book it down | B．book it in | C．book it up | D．book it out |
＿＿＿＿to my regret, I am unable to accept your warm invitation.
| A．Very | B．Much | C．Great | D．A lot |
The railway was opened＿＿＿＿＿＿traffic＿＿＿＿＿＿＿ April 4, 1985.
| A．to； on | B．to； in | C．by； on | D．for； on |
I made the coat ＿＿＿my own hands. It was made＿＿＿hand, not with a machine.
| A．in； in | B．in； with | C．with； by | D．with； with |
.______ Yancheng today is more beautiful now. Mr.Jackson said he would visit it ______ fourth time.
| A．The ; / | B．The ; the | C．/ ; a | D．The ; a |