Закончите предложения. используйте правильную форму первого условного. пример; 1) it won't work (not work) unless you switch (switch) it on! 2) ) you as soon as i (get) home. 3) if come) inside now, ) the programme. 4) let) you in if be) over 18

do you have to get up early at weekends? no, i haven’t.

do you have to practice a musical instrument? yes, i have to practice a musical instrument twice a week.

do you have to look after your younger brother or sister? no, i haven’t, because i haven’t got any brothers or sisters.

do you have to study at the weekend? no, i haven’t, because my school doesn’t work at the weekend.

do you have to wash your parents’s car? yes, i have, but if they asked me about it.

do you have to train for a sport? yes, i have to train for a sport at the weekend

do you have to cook dinner? no, i haven’t to cook dinner, because my mom does it.

I. If most birds lay their eggs in spring, how do we get hens to do this all year round?

2. A bird has  built its nest in our garage! Come and have a look.

3. I didn't catch any fish today. They weren't biting.

4. Many different species of bird migrate from Europe to Africa for the winter.

5. We always  feed  the birds when the ground is covered by snow.

6. I could see lots of different kinds of colourful fish   swimming under  the boat.

7. As we got closer, the bird spread its wings and flew away. I'm not sure what kind it was.

Объяснение: