根据图画和句意填单词。
1. -What’s this in ______________?
-It’s a _________________.
-How can you ______________ it?
-B-A-C-K-P-A-C-K.
2. I like watching ____________ games.
3. I don’t know the word. I need an English d .
4. Please write them down in you n .
5. A __________ can tell(告诉)us the time(时间).
6. -Is this your _________ _________?
-Yes, it is. Thank you.
7. This is the __________ to the door(门). Let’s go in.