He taught his father how to get to know ________ is going on in his university life on the Internet.
| A．how | B．that | C．what | D．which |
—What’s wrong with your ipad? The soundis not clear.
—Yes. It has been broken for some time.
| A．come out | B．coming out | C．to come out | D．came out |
If you’d written earlier, I’d have known when youto go on holiday.
| A．want | B．have wanted | C．wanted | D．will want |
Have you got these jeans in larger size? This pair is a bit too small aroundwaist.
| A．a; the | B．/; the | C．the; / | D．a; a |
Traditional folk arts of Tianjin, for example, paper cutting _______ at the culture show of the 2010 Shanghai World Expo, are attracting people all over the world.
| A．to be exhibited | B．being exhibited |
| C．are being exhibited | D．have been exhibited |
_________of danger in the street at night,she had to go home with a friend __________ her.
A warned;followed
B warning;following
C having warned;following
D having been warned;following