Cindy, could you walk a little bit fast—But how can I I _________a heavy bag.

Eating too much fat can _______ heart disease and cause high blood pressure.Which of the following is not correct

Sorry indeed, I ______ to your birthday party if. . . —Forget it. I know you were out on business. [ ]

The waste things _____ too much space.

Would you mind my playing the guitar here—________Do it as you like, please.