1.Agnes has the largest family. She has children. Kevin doesn`t have children Agnes. He has just two. 2. Marilou is . She`s 41. Marcel is ___ . He`s only 25. Agnes is a little bit ___ Kevin. She`s 34, and he`s 32.

41
While she was ice-skating, Eva B on the
icy surface and broke her leg.
B slipped 
42
If Mary is too busy to help Paul and Linda move house, they'll do it 
B themselves 
43
This is the beach my brother works as a
lifeguard.
A where 
44
As I was looking through some old photos, I came  
a picture of my grandfather in his army uniform.
C across
45
Tom's laptop him to go online and do his
work even when he's not in the office.
C enables
46
Larry is a very good athlete. He runs than
anyone else on the school team.
A more quickly 
47
Juan loves listening to English pop songs, even though he doesn't understand all the  
B lyrics 
48
If we don't reduce air pollution, acid rain will
continue to the trees and plants we need
for oxygen.
A burn 
49
Maria got to work yesterday, she checked
all her emails.
A As soon as 

Past Simple of Present Perfect:

1. we (came) home by bus yesterday

2. he (has just broken) the window

3. mike (bought) two shirts yesterday

4. they (arrived) 2 days ago

5. I have (already cleaned) the window

6. Did you (visit) your parents yesterday ?

7. Did you (buy) this phone last week ?

8. Have you (ever seen) this film ?

9. Did I (break) the window yeasterday ?

10. we (have just met) at the station

11. I (lost) my keys last night

12. Carol (has already started) his new job

13. Liz (has not arrived) yet

14. I (have never travelled) by air

15. He (did not finish) his report yesterday