Section 1 Grammar Learning 从句子后面的括号中选择适当的情态动词填空。1. John got up early so that he _ get to school on time. (can, could)2. _ you please help me bring my coat downstairs? With pleasure. (Should, Could)3. Jim, you _ draw pictures on the wall! It is forbidden! (mustnt, couldnt)4. Could I use your pen? Yes, of course you _. (can, might)5. Must I return your money this month? No, you _. (mustnt, neednt)6. Isnt that Peters w
