Gap-fill exercise

Fill in all the gaps, then press "[?]" button to get a clue.
Puneți cuvintele din paranteze la forma corectă: participiu în -ing sau participiu trecut:
Exemplu:
a) We saw an (entertain) programme on TV last night.
We saw an entertaining programme on TV last night.
b) The carpenter repaired the (break) chair.
The carpenter repaired the broken chair.


1. We’ll have to work hard the weeks. (follow)
2. The police were on the tracks of the man. (follow)
3. That was a very book. (interest)
4. The parties signed the agreement. (interest)
5. They sell goods here. (freeze)
6. The temperature is below point. (freeze)