Помогите вставить артикли где это необходимо,помогите пожалуйста!Где артикли не ?

Помогите вставить артикли где это необходимо,помогите пожалуйста!Где артикли не ??ужны,не пишите,а где надо вставьте. A) 1. This is …. classroom. 2. There are students in …..lecture hall. 3. One student is standing by the blackboard, …. others are sitting. 4. There are flowers on …. table. 5. There is …. table in ….. middle of the room. 7. There are ….. different countries marked on the map. B) 1. Our group has ……. English language classes twice … week. 2. All … members of …. magistrates’ court have supported the verdict. 3. I am …. first year cadets of Donetsk law institute. 4. Ukrainian militia celebrates its professional holiday on … 20th of …… December. 5. I can meet you at … half past six. 6. ……Tailors have the house in the suburb of Sheffield. C) 1. The rout of … bus №11 is ….. longest in the city. 2. … Hague is the capital of …. Holland. 3. Kiev is situates on the banks of …. Dnieper River. 4. “……Times “ is…… English daily newspaper. . 5. Last summer the company of … Bolshoi Theatre was on the tour in …. South America countries. 6. …..Big Ben clock is well known