Our teacher often asks us _________ questions in groups.
| A．discuss | B．discussed |
| C．discussing | D．to discuss |
My son is_____a book in his room.
| A．looking at | B．watching | C．reading | D．seeing |
I_____ a bird________the tree.
| A．look at, on | B．see, in |
| C．watch, on | D．see, on |
I have _____rules in my home.We have_____homework to do today.
| A．too many ,too much | B．too much, many too |
| C．too many, much too | D．much too, many too |
Don’t be late for class.
----
| A．Yes,I do. | B．Sorry, I won’t. |
| C．OK,not. | D．Sorry, I will. |
_____ are you staying in Thailand?
---- For two weeks.
| A．How long | B．How many | C．How often | D．How much |