—Boys and girls, welcome to my home and ____.
—Thank you.
| A．help yourselves | B．help yourself | C．helps yourself | D．help you |
_________ music she is playing!
| A．What nice | B．How nice | C．What a nice | D．How nice a |
—Must I finish my homework at school?— No, you_____. you can do it at home
| A．can't | B．mustn't | C．needn’t | D．won’t |
—Could you tell me________？— He is in his office.
| A．where Nick was | B．where is Nick | C．where was Nick | D．where Nick is |
She as well as her classmates________ English very much.
| A．like | B．Likes | C．have liked | D．liked |
—My sports shoes are _____ out.—How long have you_____them?
| A．worn; bought | B．wearing; had | C．wearing; bought | D．worn; had |