作业帮1.单选In 1850,about a third of U.S.A.______covered by forests.A.were B.has been C./ D.was2.单选We_____happy about the price of meat.A.don't B.are not C.won't D.weren't being3.单选You_____make such mistakes again.A.should never B.should not alwa
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1.单选In 1850,about a third of U.S.A.______covered by forests.A.were B.has been C./ D.was2.单选We_____happy about the price of meat.A.don't B.are not C.won't D.weren't being3.单选You_____make such mistakes again.A.should never B.should not alwa
1.单选In 1850,about a third of U.S.A.______covered by forests.
A.were B.has been C./ D.was
2.单选We_____happy about the price of meat.
A.don't B.are not C.won't D.weren't being
3.单选You_____make such mistakes again.
A.should never B.should not always C.would always not
D.would not forever
4.连词成句(可以根据需要改变词性,加助动词）
either,with,you,your,father,mother,or,come,way.
5.句型转换（没有词数要求）
The baby kept on crying until he saw his mother.（改写同义句）
1.单选In 1850,about a third of U.S.A.______covered by forests.A.were B.has been C./ D.was2.单选We_____happy about the price of meat.A.don't B.are not C.won't D.weren't being3.单选You_____make such mistakes again.A.should never B.should not alwa
1,D .一般过去时的被动语态.
2,B.我们对大肉的价格不高兴.
3,A.你应该从来都不要再犯这些错误 .
4,Neither your father nor your mother will come with you this way.
5,The baby didn't stop crying until he saw his mother.