I left my knife on the ______ /te??bl/ last night, but I forgot it.

Jim couldn’t understand how the machine worked until his friends____ how to use it.

My brother _____while I ______.

Ben looks strong. Has he ever been sick?— He’s a superman! He ________ goes to the doctor.

May I take the magazine out of the reading room?— No, you can’t. You ______ read it here. It’s the rule.