Question

be heavily taxed  take up  in history  on behalf of  so that

1. Cigarettes        in Britain.

2. They're dredging the harbour        larger ships can use it.

3. The machine        too much room.

4.       my classmates,here I show our thanks to you.

5. He was a famous national hero       .

Answer 1

1. are heavily taxed   2. so that   3. took/takes up   4. On behalf of   5. in history