8000000+88000000=168000000
1) has visited
2) have just arrived
3) has grown
4) have already watered
5) have done
6) have been doing your
7) has been snowing
8) has been preparing
9) has been raining
10) have been making
2. was pating - bit 3. was making - rang 4. was reading - was having 5.
1. the most expensive
2.slower
3. more convenient
4. further
1 Were you at school
2 James wasn't very well
3 We were on the plane
4 Were they in class
5 David wasn't very happy
6 I was in a meeting
7 Was your sister in London
8 It was a terrible film
1 I was at work
2 No, you weren't
3 You were
4 No, I wasn't
5 Was Freddy Mercury
6 No, he wasn't
7 He was
8 Were you in Milan
9 No, we weren't
10 We were
11 Was the book
12 No, it wasn't
13 It was