буду вам благодарен + Help.

 1 variant

2. 1)Mary can cook

2) JOhn can't speak english

3) Can birds fly?

3. Rose (iz), door (s), bone(s), nose(iz), piano(s), port(s), dish(iz), mug(z), park(s)

4.  Hello! I am Willy. I like to playing with my pet. Her name is Molly. She is a big white dog. She likes playing with a ball. We always run in the morning in the park.

5. 1) What's your name? My name is ...
2) How old are you?  I am 14
3) Where are you from? I am from Kazakhstan
4) Are you a pupil? Yes, i am
5) Is your mum a teacher? No, she's not
6) Can you fly? No, i can't
7) Do you have a pet? No, i haven't 

1. 1)  Mary can cook
2) John can't speak English.
3) Can birds fly?

2. Окончание -s:
roses, doors, pianos, ports, mugs, parks
Окончание -es:
bones, noses, dishes

3. Hello! I'm Willy. I like playing with my pet. Her name Is Molly. She's a big white dog. She likes playing with a ball. We always run in the morning in the park. 

4. 1) My name is ...(ваше имя)
2) I'm...(возраст)
3) I'm from ... (Страна,город)
4) Yes, I'm. / No, I'm not.
5) Yes, she is. / No, she isn't. She is a ... (Профессия)
6) No I cannot
7) Yes, I do. I have a ... (Животное) / No, I don't.