_____ playing computer too much is bad for your study and health．
| A．No doubt that | B．There is no doubt that |
| C．There are no doubt that | D．There isn’t doubt that |
— _______ _______do you go to the library?
—Twice a week.
| A．How much | B．How many | C．How old | D．How often |
There a lot of _______. in the park.
| A．is, child | B．are , childs | C．are, children | D．is , children |
Tom sits between_______ and_______.
| A．he;I | B．he;me | C．him, I | D．him, me |
______ his mother’s help , the little boy can call her ______13635322770
| A．With , on | B．With, at | C．With , about | D．At, with |
He’shis purse, but he can’t it.
A. Looks for, find B. finding, look for C. looking for, find D is looking , find