1) I think the most useful advice under the letter : a,b,c,e,g,h2) I would not follow the advice under the letters : d3) I think they are useless :f,i4) I would add to this list of tips to teach the curriculum in time.
1.His granny was a teacher
2.We were is Moscow last week.It was intresting
3.My friends were at school yesterday.but I was at home.because I wasn't well
4.We weren't very happy with our hotel room.It was very small and the windows were dirty.
5were Tom and Liz at your birthday party?Tom was but Liz wasn't .She was busy yesterday.
6.Where was your brother last Friday?He was at home with his friends
1. some
2. any
3. some
4. some
5. any
6. some
7. any
Если предложение утвердительное, то нужно some, если вопрос или отрицание - any