---Mr Wang, I have trouble ________ the text.
---I’m sure you can, but remember ________ it at least three times.
---Look at those shoes, Mike!
---Wow! They look very cool, but I wonder ________.
— ________
— It’s Friday.
— Would you like ________ with us tonight?
— Yes, but I have to work with my boss.
--- __________ came to see you yesterday.
---Who was __________?
— Simon, I wonder ________.
— Last Saturday.
---We will have a school trip next week.
---That sounds _______.I’m sure we will have a good time.