2_______ your mobile phone _______ _______ ________(是国产的吗)?Is made in China 3The whole mountain is _________ _________ (覆盖) the snow.covered with 五、下列各句均有一处错误,请找出并改正过来。 (10分) 1I have a lot of homework to be done tonight. ____________be done改为 do 2Is your history teacher listened carefully in class? ____________listened改为 listened to 3Lei Feng's name remembered by all Chinese people. ____________remembered 改为 was remembered 4The music is sounded beautiful. ____________is sounded 改为sounds