4. Complete the sentences using the new words. 1. The first t is always most difficult because
you begin to study after summer. 2. Help me to c
the rubbish from the garden. 3. The greenhouse effect
may become a d_ for the world. 4. The room is in
What have you been doing here? 5. Don't
the child by giving him too many presents.
6. The teacher p_ the student for his report on ecol-
ogy. 7. You are interested in history, aren't you? Why
don't you join our history s ? 8. After the party
there was a p.
of dirty dishes in the kitchen.
a m
1 term 2 clear up 3 danger 4 in a mess 5 spoil 6 prepared 7 seminar 8 pile