Ex. A
1.We first visited China on 2006. — wrong. In
2. My birthday is at the second of July. — wrong. On
3. Let’s meet on five o’clock, shall we? — wrong. At
4. School starts again in September. —
5. There’s a party at Emily’s at Saturday. — wrong. On
6. What do you want to do on the morning? — wrong. In
7. Let’s go and see Grandma on Easter. — wrong. At
8. Where do you usually go in Christmas day. — wrong. At
Մերի Խաչիկյան, Ավագ դպրոց, 12րդ դասարան 