—I haven’t been to the science museum for a long time. What about you?— . ________ Could you go with me this weekend?
-----It’s hot. Would you mind my _____ the window? ------ _____.Do it as you like, please!
Why don’t you _____ your teacher for help when you can’t finish _____ it by yourself ?
.We have two rooms_____ ,but I can’t decide _______.
The students were made _____ in the exercise books.
-------How many students are there in the classroom? ------- ________ .They are all on the playground.