They have no idea at all ____.
| A．what he is working on | B．what is he working on |
| C．what did he work on | D．what he is working |
TFBOYS or The Fighting Boys is a popular Chinese boy band, which three members —leader Wang Junkai, Wang Yuan and Yi Yangqianxi.
| A．makes up | B．are made up of |
| C．consists of | D．is consisted of |
A bad workman always believes his tools .
| A．are blamed | B．blamed |
| C．to be blamed | D．are to blame |
Women ,to air pollution before giving birth to a baby, are more likely to give birth to children with heart defects, researchers reported on December 29.
| A．exposed | B．exposing |
| C．are exposed | D．are exposing |
—Why she buy that expensive coat when these cheaper ones are just as good.
—It doesn’t make sense, does it?
| A．must | B．shall | C．can | D．may |
Not only with your phone, but you can use it to send e-mails, chat on instant messenger, listen to music and even watch television.
| A．you can take pictures | B．can take pictures you |
| C．can take you pictures | D．can you take pictures |