Read and choose the correct words (选词填空):
1. Take ________(off, of) your socks.
2. Don’t jump _________(into, in) the pond.
3. I come _________(in, from) Australia.
4. There are five packets __________(of, for) sweets in the bag.
5. Nice _________(too, to) meet you.
6. I __________(don’t, am not) like dogs.