Найдите периметр равнобедренного треугольника,если его высота равно 97 корней из трех

. Open the brackets and complete the sentences.

1.    
They will have
to stay with us when they _______________(arrive) here.

2.    
“The phone is
ringing”. – “I ______________(answer) it.

3.    
_____________(we/start)
the experiment now or ______________(we/wait) until everybody
________________(come)?

4.    
He thinks
nothing wrong _______________(happen) to the girl. She is grown and reliable.

5.    
Rosemary and
Philip _______________(come) later this evening. We ______________(have) a good
family party.

6.    
I don’t know
when I _______________(be) in the mood for entertainment.

7.    
There is a train
that ________________(leave) Waverly at ten o’clock tomorrow morning.

8.    
I
________________(probably/come) back at 10 tonight.

9.    
 What _______________(I/say) to him?

10.          
They
_________________(get married) this spring.

11.          
 Don’t make this noise! You
_______________(wake up) Lucy.

.
В XV – XVI вв. Боярская Дума была:

а)     
высшим
совещательным органом при великом князе;

б)     
приказом,
ведавшим внешней политикой;

в)     
приказом,
ведавшим дворцовым хозяйством;

г)      
органом,
ведавшим землями великого князя.