– Who cleaned the room yesterday ?– I .
Germs can get into the human body______ the skin. A. with B. in C. through
--- Did you ___ the medicine ? ---Yes, I did. And I see how it goes now. A. eat B. have C. take
The doctor _______ and found there was something wrong with his eyes. A. looked him after B. checked him over C. checked him about
My mother often tells me _______ my classmates when they need. A. help B. to help C. helps
You mustn’t stay _______ late every day. It’s bad for your health. A. of B. up C. for