This is a ( ) English-chinese dictionary.A.worth B.worthy C.worthwhile

doesn't do well in math a ( ) he is good at Englis 大哥哥 姐姐 帮下忙了 1.( )The number of _____in our class____fiftyA student...is B the students...are C the students...is C students...are2.( )This is a very old song,so____young people know itA few B little C a few D a little3.( )The Englis I often sleep with the window open( )it is really colda.if b.when c.unless d .untilI usually improve my ( )Englis by reading alouda.weitingb.written c.spoken d .listeningdo you think ( )hard to speak english like a native speaker?a.those b.it c.this 关于It is +adj+to do sth的问题I don't think _____ necessary to tell you about it.A.this B.that C.him D.it2`用括号内所给中文的适当形式填空I think it ______ (必要的）to learn English well.能不能说It necessary to learn Englis Is this a book? Yes,this is. This is a man提问( ) is this? This is a love this is a japan This is a this is a This is a book this is a Demo This is a secret This is a story This is a This is a n_____jacket is this a jacket This is a cirde.