1)5-A
4-C
2-D
1-B
3-E
2) 1.cooks
2.am not eating
3.are going
4.is doing
5.is playing
6.does not write
7.gets
8.is doing, is cooking
9.am not writing
10.washes
11. go
12. meet
13goes
14.are doing
15 . is working
1)The Frog likes summer very much.
2)The ducks like summer very much, because it is warm and sunny.
3)The ducks say to the Frog, " But you must not speak. Don't open your mouth!"
Toothache, coughsyrup, skincream