The train ______ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.
| A.went | B.is going | C.goes | D.will be going | 
I have some difficulty in finding his house. I wish I_____his address.
| A.remember | B.remembered | C.had remembered | D.would remember | 
Students are ____for new knowledge to suit themselves to the future jobs in various fields_______ which they are unfamiliar.
| A.hoping; to | B.anxious; with | C.eager; with | D.proud; to | 
How I wish that you could attend the party, even though you _____busy.
| A.had been | B.would be | C.were | D.are | 
---Sorry. I must be off.
  ---How nice it would be if you_____a bit longer!
| A.stay | B.would stay | C.stayed | D.have stayed | 
I hate interruptions, _____when I ’m concentrating on my study.
| A.specifically | B.generally | C.specially | D.especially |