---Did you go to the last sale in Guomao?
---Sure. It was really a good one. People didn’t leave 11:30 p.m..
A. still B. already
C. until D. to
Hey，Daniel．You should not drop litter so___________．
A．careful B．carefully
C．careless D．carelessly
一Is Kitty really hardworking?
一Ye s_she keeps ________ dancing every day．
A．practicing B．to practice
C．practiced D．Practices
We need to ________ the problem in time—we can’t leave it till tomorrow．
A．read B．Work C．solve D．Attack
--- Which city has ________ population, Shanghai, Hong Kong or Qingdao?
--- Shanghai, of course.
A．the smaller B．the least
C．the most D．the biggest
How much did you______ the house?
A. pay for B. cost for
C. paid for D. cost on
