The witnessesby the police just now gave very different description of the fight.
| A． | questioned | B． | being questioned | C． | to be questioned | D． | having questioned |
You had better drink this , for it _______ vitamin C and it is good to your health.
| A．includes | B．including | C．contains | D．containing |
______ this village was extremely poor, they felt it was still important to keep the school going.
| A．So long as | B．Though | C．Even as | D．As if |
Please, could you leave me alone? Your being here just ________ my trouble.
A. adds in B adds to C adds up D adds up to
He ________ in a foreign trade company for five years, but he now is a volunteer teacher in a village.
| A．had worked | B．worked | C．works | D．has worked |
The price of food is _________ this year than that of last year.
| A．8% high | B．8% as high | C．8% higher | D．8% as higher |