6f 4
Fill in: spread, perform, absorb, gather, in
the correct form.
1 Trees have deep roots that
underground
2 Leaves
energy for
photosynthesis.
3 Chlorophyll is a substance that allows trees
to sunlight.
4 Each part of the tree
. a
particular role.​

1 The river is flowing very fast today — faster than usual. 
2 You are always  complaining that waiters are rude! 
3 I walk.to school every day. I don't take the bus. 
4 You are always borrowing money! 
5 That’s worrying because the number of people without job is increasing. 
6 Robert is a vegetarian. He doesn't eat meat. 
7 Do you cook your own dinner every day? 
8 Holidays abroad are becoming increasingly popular. 
9 Are you in a hurry? — No, I am walking quickly because I’m cold. 
10 Where’s your father? — He is in the bathroom. He is shaving . 
11. The neighbours forever slam doors and shout during the night. 
12 My sister takes part in the competitions almost every weekend.

1 The river is flowing very fast today — faster than usual. 
2 You are always  complaining that waiters are rude! 
3 I walk.to school every day. I don't take the bus. 
4 You are always borrowing money! 
5 That’s worrying because the number of people without job is increasing. 
6 Robert is a vegetarian. He doesn't eat meat. 
7 Do you cook your own dinner every day? 
8 Holidays abroad are becoming increasingly popular. 
9 Are you in a hurry? — No, I am walking quickly because I’m cold. 
10 Where’s your father? — He is in the bathroom. He is shaving . 
11. The neighbours forever slam doors and shout during the night. 
12 My sister takes part in the competitions almost every weekend.