A Listen and number

2 6 5 3 1 4

( ) 1 Rubbish makes the ____ dirty.
a park
b zoo
( ) 2 The ____ and ____ make the bedroom messy.
a toys, books
b toys, clothes
( ) 3 The ____ made the river dirty.
a rubbish
b fish
( ) 4 The ____ and ____ make the table dirty.
a milk, water
b juice, water
( ) 5 To keep the classroom clean, we should ____ every day.
a clean the blackboard
b sweep the floor

1.a  2.a 3.a 4.a 5.b