-Why does the river smell terrible? -Because the water_______.
-____you ever ____with a group?-Yes, I have .
Usually we get _____about something and end up _____in Chinese.
— I haven’t got a partner .— Maybe you can ask John for help.
What did Tina say?Sorry, I didn’t what she said.
When you come across new words, it is not a good idea to in a dictionary at once.