He didn’t make ____ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
Women______-drink more than two cups of coffee a day have a greater chance of having heart disease than those _______- don’t.
| A．who; / | B．/; who | C．who; who | D．/; / |
Today, we’ll discuss a number of case_______-beginners of English fail to use the language properly.
| A．which | B．as | C．why | D．where |
Many people who had seen the film were afraid to go to the forest when they remembered the scenes__________people were eaten by the tiger.
| A．in which | B．by which | C．which | D．that |
By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, ____appeared a rare rainbow soon.
| A．of which | B．on which | C．from which | D．above which |
I travel to the Binhai New Area by light railway every day, ________do many businessmen who live in downtown Tianjin.
| A．as | B．which | C．when | D．though |