---Shall we go swimming? ---Ok, I’ll just go and get .
| A．changed | B．to change | C．to be changed | D．changing |
. Don’t play with the dog, Jack, for it _____ be dangerous at times.
| A．shall | B．should | C．can | D．must |
. ---Do you often attend meetings ?
--- Yes, I ________ organizational meetings at the end of every month..
| A．attend | B．will attend | C．am attending | D．have attended |
_________ many times, but he still couldn’t understand it.
| A．He was told | B．Though he had been told | C．Having been told | D．Being told |
.---You see, I’m not good at English, you are poor in maths, and…
--- That’s _______ we’d better help each other.
| A．when | B．how | C．why | D．what |
I can’t fix my mind on my study, with the children ______ so noisily outside my window.
| A．playing | B．to play | C．played | D．being played |