Complete the sentences.
1 If I didn't have a headache,........ .
2 If my parents had more free time, ........ .
3 If I travelled abroad, ..... .
4 If I were you, ...... .
5 Unless I study harder, ....... .
6 My friend agrees, ....... .
7 If we had played better, ...... .
8 If my parents had enough money, ...... .
9 Unless we have a ticket, ........ .
10 If I get up early, ........ .