I need ______ my homework.A.do B. doing C. to do
How do you play the piano? I have to ________ it. A. blow B. press C beat
_________ did you do that? Because I like digging holes. A. What B. Why C. How
She forgot her homework. She was _________. A. tired B. upset C. great
You should drink a lot of water. That’ll _______ you healthy! A. make B. makes C. made
He has plenty _____ books about animals. A. at B. to C. of