I don’t like milk, but mother wants me ______. 

Please remember ___________ the letter for me on your way to the supermarket.
A. to post                            B. post                                C. posting

       The doctor said he was overweight and should pay attention ___________ exercise.
A. to do                       B. to doing                          C. do

The young man used to ___________ to work, but he is used to ___________ to work now.
A. drive, walking          B. drove, walked                  C. drive, walks

    We are all looking forward to ______ more than 6,500 yuan for the hospital.
A. raise                       B. raising                            C. be raised

     Please turn off the computer after you finish ______ the email.
A. write                       B. to write                          C. writing

—Let’s go _________.
—Great! I’d like to relax myself in the water.
A. skating               B. swimming          C. climbing

How much time did you spend ________ a bargain?    

Mary prefers _______ to ________ .
A. sing, dance           B. sing, dancing         C. singing, dancing

Listen! There must be someone _________ through the jungle.
A. trek                 B. treking             C. trekking