I need help in this exercise, Thanks in advance!

1.The doctor is being sent.  Present Continuous Passive

2.The armchair was placed in the sitting room.  Past Simple Passive

3. They will be speaking about the problem with you tomorrow at five.  Future Continuous Active

4. The room will be wallpapered tomorrow.  Future simple Passive

Остальное доделаю через минут 10.

Transform the sentences from the Active Voice into the Passive Voice, translate into Russian:

The mother has already cooked the dinner.

The Chinese invented the ink many times ago.

I will write a letter to my friends in Britain.

The Germans burned many books.

He is asking the teacher about this rule at the moment.

3.Choose correct answer:

1.Where … their apartment located?

a) has b) is c) been

2.The letter … written by student.

a)are b) were c) was

3.This book will be …. a lot of about.

a)built b) repaired c) spoken

4.The salad has already …cooked.

a)been b) being c)benefit

2002 23 OctoberMoscow theater hostage crisis: Chechen rebels seized the House of Culture theater in Moscow, taking approximately 700 theatergoers hostage, and demanded an immediate Russian withdrawal from Chechnya.26 OctoberMoscow theater hostage crisis: The police pumped anesthetic into the building, then stormed it from every entrance, executing all 42 terrorists. 120 hostages also died due to cumulative effects of intoxication, hunger and maltreatment by the terrorists.200414 MarchRussian presidential election, 2004: Putin won re-election to a second term, earning 71 percent of the vote.1 SeptemberBeslan school hostage crisis: A group of Chechen terrorists took 1300 adults and children hostage at School Number One in Beslan.3 SeptemberBeslan school hostage crisis: At one in the afternoon, following the sound of explosions, Russian police and soldiers stormed the school. The ensuing battle left 344 civilians, 31 of 32 hostage-takers and 10 police dead.200513 OctoberOctober 2005 Nalchik attack: A large group of terrorists assaulted and captured buildings throughout the city of Nalchik. By afternoon Russian soldiers surrounded and entered the city, forcing their enemies to retreat. Some 136 people were killed.