You have to complete sentences with can, could, will be able to, couldnʼt, must, have to, mustnʼt, neednʼt. they … understand french. i … ski when i was little. … your granny dance when she was young? you … respect your parents. you … stop smoking! if you donʼt, you are going to have serious problems with your lungs some day. we … not … buy biscuits because our granny had baked a delicious pie. … you … get up early tomorrow? my sister … write this letter: i shall phone them. they … call the doctor because the grandmother was ill. you … argue with the headteacher. i am sorry i … come yesterday. i … work late. what … you … learn by heart? - at school, i … learn a beautiful poem “leisure” by william henry davies. … you … post e-mail to him tonight? с яз буду