——I wonder _________ makes the video Gangnam Style so popular.
——The unique dance moves and funny horse riding scenes.
| A．how is it that | B．what is it that | C．how it is that | D．what it is that |
Has all______ can be done _______?
| A．/; been done | B．/; done | C．that; done | D．that; been done |
It’s hard to imagine what progress they _________ in the past few months.
| A．have found | B．have got | C．have paid | D．have made |
His words ______ me to wonder about his real purpose.
| A．had | B．made | C．left | D．Gave |
If he continues to steal, he is most _____ to end up in prison.
| A．possible | B．probably | C．likely | D．Perhaps |
Practise speaking English as____ as possible and you will improve it.
| A．fast | B．soon | C．often | D．Usual |