This is WEEKEND EDITION from NPR News. I'm Scott Simon. All right, class. Settle down now. Stop fidgeting. Sit up straight, eyes forward, all eyes on the blackboard. Today we're going to diagram ...

When you write or say a sentence, the verb and the subject must agree. The verb in the sentence is the action word or being word. The car drives slowly. She is hungry. The subject in the sentence is ...

Philips are in the house. Kunle and Kelvin has not eaten. The make-up artiste as well as her friend are cool and calm. Neither Kunle nor the twins is in the class. I pray he comes early. One of the ...