Uzupełnij drugie zdanie tak, aby znaczyło to samo, co pierwsze. Użyj wyrazów napisanych wielkimi literami, ale nie zmieniaj ich form.

1. I started to get a headache when I played football yesterday.
WHILE
I started to get a headache ____________________ football yesterday.

2. A company in Finland developed the first mobile phone ringtones.
WERE
The first mobile phone ringtones ____________________ in Finland.

3. There is a new digital camera model now.
HAS
A new digital camera ____________________ designed.

4. Tell me about his injury.
HOW
____________________ his injury happen?