选词填空。
1. How ________ is this schoolbag? (many, much)
2. That’s ________ much, but I like it. (too, not)
3. This blouse is 70 ________. (yuan, yuans)
4. He likes the computers, ________ he doesn’t like the trousers. (and, but)
5. What do you want to buy for ________ Day? (Teachers’, Teacher’s)