---Hurry, John!
---Oh, damn! Both my legs are nearly to give out. I ____for hours.
| A．had walked | B．walked | C．have been walking | D．am walking |
All the classes in this school _________ 60 students though they are of different ages。
| A．are consisted of | B．consist of | C．is made upof | D．make up of |
It was not what he said but the way he said it ____ made me angry.
| A．what | B．which | C．when | D．that |
Jogging is an effective way to keep fit. _____ , swimming is helpful for bodybuilding.
| A．Completely | B．Gradually | C．Generally | D．Similarly |
______ quickly, and you will be able to catch the train.
| A．To get up | B．Getting up | C．Get up | D．If you get up |
In addition to keeping on taking ________ exercise, Alan is also going on ____ diet to lose weight.
| A．an; a | B．an; / | C．/; / | D．/; a |