это СОЧ​
можно ключом
1-...

1. if i were sixteen, i would have got a job to save up money for travelling.    2. if i could travel every summer, i would have visited several asian countries.  3. if i were depressed as you are, i would have tried to get some help.4. if you tried your chance, you might have won the competition.    5. if he were invited to this party, he would have enjoyed it.  6. if i lived in new zealand, i would have tried to learn how to surf.  7. if they could speak all european languages, they would have been polyglots. 

1) he usually walks the pet in the morning. (т.к. он делает это обычно, а он,она,оно пишется с s)

2) mum tidies up the flat every saturday. ( делает это каждый раз)

3) tina is doing the washing up now. ( делает это сейчас, поэтому to be ving)

4) dad fixes things in our family. ( его привычка, делает это всегда)

5) i never do the ironing. ( никогда этого не делаю)