Ex4:
1.
a. disappointing.
b. disappointed
2.
a. exhausting
b. exhausted
3.
a. depressing
b. depressed
4.
a. exciting
b. excited
Ex5:
1 T ( Câu : Watching television is an interesting and fun activity )
2 F ( Câu : On TV you can watch many different programs about a wide range of things )
3 T ( Câu : In Vietnam, the main channels are called “VTV1”, “VTV2”, and “VTV3” )
4 T ( Câu : TV guides tell us what programs are showing on which channel, and at what time on a particular day )
5 T ( Câu : At the weekend, there are lots of interesting movies on TV )
6 F ( Câu : You can learn a lot from watching TV )