选出不同类的词,并将序号填在题前括号内。
（1）A. cokeB. juiceC. breadD. water
（2）A. hamburger B. soupC. beefD. chicken
（3）A. bread B. hot dogC. hamburger D. orange
（4）A. juice B. appleC. bananaD. pear
（5）A. noodles B. beefC. breakfastD. Chicken
根据问句选择合适的答语，把序号填在括号里。 
根据问句选择合适的答语，把序号填在括号里.
---Where are the keys?
---________
A. They are in the door.
B. It's in the door.
在饭桌上，你让别人随便吃，应该怎么说：
A. Help yourself.
B. Let me show you.
C. You’re welcome.