选择填空

1.-- Supper is ready, Kate.

-- ___________, Mum.


 
 
 

2.What about ______ for a walk with me?


 
 
 

3.It takes us about a week ________ the machine.


 
 
 

4.Look! A man ______ under the tree.


 
 
 

5.It’s eight in the morning. John and his classmates _________ a class.


 
 
 

6.Miss Zhang is very ______ her students.


 
 
 

7.-- My mother is ill in hospital.

-- __________.