使用合适的情态动词或其否定式填空
使用合适的情态动词或其否定式填空
John（）come to see us tonight,but he isn't very sure yet.l've learnt Japanese for five years so l（）tell you the meaningof this Japanese sentence.the play is not interesting.l really（）go now.he（）be in the classroom,lthink.—No,he（）be in the classroom.l saw him go home a minute ago.he isn't at school.l think he（）be ill.
may
can
must
may
can't
may
can l take the book out of the reading room��madam����l'm sorry��you������excuse me������you tell me where l can get some stamps��l think we should take raincoats with us��lt ����rain��
can l take the book out of the reading room��madam����l'm sorry��you��can't ����������excuse me����can �� ��you tell me where l can get some stamps��l think we should take raincoats with us��lt ��may ������rain��