3 Choose the option, A, B or C, to complete the dialogues.
1 A: Is the village high in the mountains?
B: Yes, it's about 2,000 metres above sea
A area B level C border
2 A: What are your plans for the weekend?
B: I'm going to
A plant B dig
some trees in the garden.
C bury
3 A: What do you think of this environmental campaign?
B: To be ______, I'm not sure if it's a good idea.
A clear
B exact C honest
4 A: What can I do to
electricity?
B: Turn off your computer when you don't use it.
A sort B save C waste
5 A: What do you think will happen in the future?
B: I'm sure we'll
travel in time.
A be able to
B should C can
6 A: Did you hear that storm last night?
B: Yes, there was so much thunder and
A flashing B whitening
C lightning