2. Is the gardener watering the flowers?
No, he isn't. He's planting the flowers.
3. Are you painting the room?
No, I am not. I'm drinking a tea.
4. Is your father makig coffee?
No, he isn't. He is reading newspaper.
5. Are they walking?
No, they aren't. They are running.
There (are) around twenty hundred types of bees in the world. The (smallest) kinds of bees are up to 0,2 mm high. The (largest) bees are up to 40 mm high. Honey bees live in (families) called clusters. In one cluster there live about twenty thousand bees. In a cluster there (is) only one queen, hundreds of drones and thousands of work-(women). The queen is the only mother for the cluster. Drones are male bees and they (don't have) stings. During the flight a bee makes 350 - 435 wing (movements) per second. A bee flight is 3 to 10 km. The bees have to visit about 4 million flowers to gather nectar for (making) 1 kilo of honey.
1. I've got a collection.
2. It's a fridge magnet collection.
3. I've been collecting them for 5 years already.
4. There are a lot of animals in my collection: a cat, a dog, a monkey, a mouse, a horse, a pig and many others.
5. I like my beautiful magnet collection.