Situation: John is talking to Sue about their studying.
John : I will go to the library ____A_____.
Sue : What will you do with them?
John : _____B_____. I have to finish it next week.
Sue : Hurry up! You have to _____C_____.
A 1) to talk with Robert
2) to drink some water
3) to buy some paper
4) to borrow some books
B 1) Draw a picture with it
2) Read and write the report
3) Wash and wear it
4) Clean and shine it
C 1) present it to the teacher
2) spend it to your friend
3) meet the librarian
4) play with it