36. On Christmas Day people walk about in the street _____ their best.
| A．and wear | B．and put on | C．dressed in | D．to wear |
—Li Lin is very bright and studies hard as well.
—It’s no ______ he always gets the first place in any examination.
| A．question | B．doubt |
| C．problem | D．wonder |
“I took part in the TOEFL. It was really hard.” “Did you ______ a lot？”
| A．Have you studied | B．Did you study |
| C．Had you studied | D．Do you study |
_____ is a good form of exercise for both young and old.
| A．Walk | B．Walking |
| C．The walk | D．To walk |
You ______ television. Why not do something more active？
| A．always watch | B．are always watching |
| C．have always watched | D．have always been watching |
“May I take your order now?” “We’d like three black _______ and two green _______.”
| A．coffee, cups of teas | B．coffees, teas |
| C．cups of coffee, tea | D．cup of coffees, teas |