Плиз!!!!!!!!Помогите!!!!!!!!!!!!!!!!!!!!!!! Present Simple or Present...

Плиз!!!!!!!!Помогите!!!!!!!!!!!!!!!!!!!!!!! Present Simple or Present Continuous? Choose the right form of the verb. Выберите правильный вариант ответа. 1. – Where are our children? - They … on the carpet (на ковре) and … . A. lie; are drawing B. are lying; draw C. lies; draws 2. Listen! Somebody (Кто-то) … a nice song. A. sings B. is singing C. are singing 3. – What … you … now? - I … for my key (ключ). I can’t open the door. A. are … doing A’. look B. do … do B’. am looking C. is … doing C’. is looking 4. Why … you putting on the coat? It’s a sunny day. A. don’t B. doesn't C. do D. are 5. Don’t make so much noise. I … to work. A. is trying B. try C. am trying D. are trying 6. At the moment we … over the desert (над пустыней). A. fly B. are flying