للتواصل
..............Fill in the blanks: Professional athletes train for several hours a day, but .amateurs don’t have to, mustn’t must, don’t have to has to, don’t must have to, must must, have to
س 1: Which part of this example is the modal verb? You must do something about your diet. You don’t look well.
س 2: Which part of this example is the modal verb? You don’t have to be good at something to enjoy it, but it helps.
س 3: What is the meaning of obligation?
س 4: Which of the following corrects the mistake in the example below? It was getting dark in the stadium, and we must switch on the lights.
س 5: Which part of this example is the modal verb? I told him he has to do a lot more stretching to avoid injury.
س 6: Fill in the blank: The negative form of have to is ...............
