- How could I thank you enough?
- Don't mention it. Any other man_____that.
A. would do B. will do
C. would have done D. must have done
- How long did David work here?
- For half a year, he didn't leave much_______on us.
A. expression B. instruction
C . conclusion D. impression
It remains to be seen________North Korea will remain stable under its new young leader.
A. when B. whether
C. why D. That
How did you manage to get to the school on time_________you missed the school bus?
A. when B. if
C. once D. because
Readers are required to________the rules of the library and mind their manners.
A. review B. confirm
C. observe D. Manage
Everything seems to be going______for the first two weeks after I moved to London.
A. smoothly B. vividly
C. frequently D. generally
