Homework—New English File: ex. 2 (a, b)- p. 22, 128, 3 (a)- 23

1. because
2. although
3. but
4. so

invite somebody to dinner.

meet in a coffee bar.

knock on the door.

wait for somebody.

play a song/CD

be in a hurry

run across the road.

take somebody to a restaurant.

try to stop.