The students ____ homework has been finished are playing basketball on the playgrounA whoseB whoC whichD that先行词是什么怎么能知道这个是先行词that,which可以指代人吗

The students ____(welcome) the foreigners warmly 改为同义句There are over five thousand students in our school.There are ____ ____ five thousand students in our school.The clothes shop is near our favtory.The clothes shop is not ---- ---- our factory.They will go to Beijing by air for their ho Look!The students ____ ____ ____ lesson 怎么写 As the rain was getting heavier,the tourists were forced to ____ for the ho The students ____(get) very excited Be quite The students ____(have) calss The bus is ____(crowd) with students Most students take the school bus to school(同义句Most students ____ ____ ____ ____ ____ Are the students ____ a ____ lesson 怎么写 The students should ____[遵守]the rules of the school. The teacher went out of the classroom,____ the students. Millie is the slowest swimmer of the six students 同义句Millie swims ____ ____ ____ of the six students. 英语翻译chinese students have ____ weeks ____ for the summer holiday than british students There were some students in the classroom(改为否定句）there ____ ____ ____ students in the classroom _____ (number)of the students ____(stay)in the classroom Students have access ____ the library during the vacation. How ____(喧闹)the students are playing on the playground! The students all stood up ____ the teacher came in.