They are for ( ) a.our b.our c.us d.we

They are good for Excuse me ,how much are these postcards?They are for _____ if the cost of o The following letters stand for differenet numbers.work out what they are.O stands for 4. they ,for ,bus ,the,waiting,are,a 连词成句 They are searching for a horse请帮我 They are going to stay there for a few days. They are looking for a house是不是to live in Look They are c_______ their TV programmes for a competition They are looking ( )us.A.at B.of C.for They are waiting for a friend .改成一般将来时态 They are two ways to pay for a bus. They are b( ) a new house for the old man . They are go to China for a visit.修改病句 They are arranging for a big wedding.和They are preparing for a big wedding.这两句话相等吗? they are for u_____students填空 Are they good for us? They are not ( ) for their They are good for me.