These students are committed to the cause of helping those who are not able to help themselves

These books are my______.A.students B.student's C.students' D.students of These are the__(students)books Are these students' books?对错 ( ) Look at ____picture A one B the one C first D the first( ) These books are my _____. A students B students's C students' D students of These are English students(改为单数） Students are ( ) these school rulesA talking to B talking with C looking for D talking about These books are my______.B.student's C.students' 为什么不能选B These problems are very c____ to students these days Some of these students are children,__students are young people.A.all B.the others C.both D.other these days students in some schools { }not to use mobcic phones A ask B asked C are asked ...these days students in some schools { }not to use mobcic phones A ask B asked C are asked D were asked Yesterday I asked yhree students about fashion.These three are(A all B both C each) fourteenyears old —Are these the students` books? --Yes,they are______ A.their B.them C.theirs D.themselves 为什么? These are my students.Twenty of them are girls._ are boys.A.Other B.Others C.The Others D.The other these students are good.they study English good.找出错误 ________ dictionaries are very popular with students these days. Two of these students are girls,____are boys. through these methods the students are(a )to learn These America students are in China.中的错误