八年级上册英语课本答案49——51面的答案

P49
They saw an octopus in the Outdoor Pool
They took the bus back to school
The students watched a movie about sharks
The class monitor cleaned the bus
P50
1a 21354
2b Tony Tony Tina Tina
2b Tina Tina Tina Tony
P51
3a
1.------
2.stayed in the house
3.watch DVDs
4.played computer game
5.read
IN my opinion
Nick day off was very boring
3b
exciting
to Beijing
the Great Wall
gteat
lots of visitors
a souvenir
happy