A robot grandmother
I have a robot. She is my grandmother!
My robot always wants to feed me. She likes cook and read book. my robot always walks in a pretty pink apron. I love my robot grandmother!
I'm going to visit my granny
I'm going to buy a new skateboard
I'm going to do all my homework
I'm going to work with my grandfather
I'm going to help my mother
3/ What is this? It is a DVD
4. What are these? They are keys
5. what is what? it is a hotel
6. What is that? It is a dairy
7. What is this? It is a mobile phone
8. What are those ? They are dictionaries
9. what is that? it is a printer
10. what are these? they are glasses
11. what is that? it is tv
12. what are these? they are tickets
1)B
2A
3
4 D
5B
6E
7C
8A
9
10D
11B
12A
13B
14C
15B
16A
17E
18C
19D
20D
21D
22B
23E
24C
25B
26A
27B
28
29C
30
1) an/a
2) a/an
3) an/a
4) an/a
А вообще а ставится перед согласными, а аn - перед гласными.