1.He ___play computer games unless he finished his homework.
A.was allowed to B.was not allowed to C.allow to D.were allowed to
2.We all know that paper _____wood.
A.is made of B.is made into C.is made from D.is made by
3.This kind of machine ______in 2006.
A.is invented f B.is made C.was invented D.was made
4.A(An)______is usesd for taking photos.
A.Camera B.Lift C.MP3 player D.radio
5.We should more time ______becfause it's too important.
A.to learn English B.learning English C.in English D.learn English
1.My mother allows me to use her cell phone.（改为被动语态）
I ____ ____ _____ use my mother's cell phone.
2.A rocket is used for .（就括号部分提问）
____ _____ as rocket _____ _____?
3.The digtal camera was invented .（就括号部分提问）
_____ _____the digtal camera_______?
4.Maybe he is an inventor.（改为同义句）
He _____ _____an inventor.
5.What's this in English?（改为同义句）
______ _____you ____ ____in English.
1.此处禁止吸烟.Smoking _________here.
2.今年的雨水太多了.There is________this year.
3.这种风筝是用纸来做成的.The kind of kites ________ paper.
4.在过去煤能用来做饭.Coal ______cooking meals in the past.
5.总有一天他会出名的.He will be famous _________.
请尽快!