以下句子至少有一处错误，请找出并改正1.We are play football on this wednesday.2

以下句子至少有一处错误，请找出并改正1.We are play football on this wednesday.2.He was seemed angry at your proposal.3.The boy strongly agree my idea.4.I earn 10 dollars a hour as the surpermarket cashier at sunday.5.The class is going to plant tree in the park.6.Have your mother waited you for nearly fourty minutes?7.It is importance of us to learn english well.