Silvia___ her dog every morning These recommendations by Doctor John
What are the second and third froms of the verb run?​

ОБЩИЙ
1) Will the scientists develop a new type of laser next year?
2) Do they play volley-ball very well?
3) Did she study German last year?

АЛЬТЕРНАТИВНЫЙ
1) Will the scientists develop a new type of laser or computer next year?
2) Do they play volley-ball or basket-ball very well?
3) Did she study German or Italian last year?

РАЗДЕЛИТЕЛЬНЫЙ
1) The scientists will develop a new type of laser next year, won't they?
2) They play volley-ball very well, don't they?
3) She studied German last year, didn't she?

СПЕЦИАЛЬНЫЙ
1)
When will the scientists develop a new type of laser ?
What will the scientists develop next year?
2)
How do they play volley-ball?
What game dod they play very well?
3)
What language did she study last year?
When did she study German?

К ПОДЛЕЖАЩЕМУ
1) Who will develop a new type of laser next year?
2) Who plays volley-ball very well?
3) Who studied German last year?

1 Do you have to get up early too?
2 If the weather is bad on Saturday, we'll have to stay in the city. 
3 Will she have come back by 10 o'clock in the evening? (Это если вы уже учили Future Perfect, если нет, то напишите  Will she come back at 10 in the evening?)
4 I'll call you as soon as he comes back.
5 I'm afraid you can't go to school, you have a high temperature. 
6 I'll be glad to see you in Moscow again. 
7 How much time will it take us to get there by bus?
8 I think you'll like our new flat.
9 There will be a piano here.
10 When will you have a telephone?
11 Why aren't you going to the classes? - I have the flu.