Answer:
Section 4
1. have been doing
2. has been doing
3. is working
4. are playing
5. I have been thinking
6. are staying
7. have been stealing
8. have been laying
Section 5
1. has been ringing
2. have been doing / have been playing / are learning
3. are leaving / have been staying
4. are thinking / not thinking / have been counting
5. has been talking / has been driving
6. have been looking
7. is waiting
Answer:
To hold on to something you have rather than take this risk to get something else that is just plain useless.
Explanation:
The proverb A bird in the hand is worth two in the bush' means that it's better to hold onto something you have rather than take the risk of getting something better which may come to nothing.
The answer is <u>C</u>-Add dialogue or a voice-over.
If the frequency of the sound is increased then the pitch will also increase.
