1.We are going to the lecture hall.Professor Smith will give ( ) a short talk on thre environment.
2.Then pen is hers.Pass it to ( ),please.
3.Where is Jack?I want to give the coat to ( ).
4.There are many books in our library.We like ( ) very much.
5.Mrs.Black is ill.( )is in hospital now.
6.Mr.Li our English teacher.He teaches( ) English.