Докажите, что медиана прямоугольного треугольника, проведенная к гипотенузе, делит его на два равнобедренных треугольника.

22) I am leaving for Moscow now.

a) now; b) last week; c) next month; d) tomorrow.

23) They didn’t leave for the country without their
pets.

 

a)next month;  b)now; c)last autumn;  d)today

 24) He………..any
exercises at all yesterday.

a) doesn’t write; b) don’t write; c) didn’t write;
d)won trite  

25) We………..to Madrid next week.

a) flew; b)roil fly; c)are flying; d) fly

26) The woman………..already………..washing the child.

a) has finished; b) finished; c) finishes; d) finish

27) late……….. the papers now.

a) typed; b) has typed; c) wile type; d)is typing

28) He ………..just ………..the room.

a) will enter;  b)entered; c)his entered; d)enters

29) We………..this exhibition last month.

a) have lien; b) sour; c) see; d) will see