5 are these workers English or German? We are Frenchmen
6 why don't you eat these potatoes?
7 these strawberries are still green
8 the withered leaves have fallen to the ground
9 can you see birds in those trees?
10 do your teeth still ache?
11 i help up my feet....
12 his children study. ...
13 these men work at our office
14 there are new houses in our street
15 these stories are interesting
16 i have hurt my feet
17 the wolves have been....
18 he keeps his toys....
19 put these knives those table
1.Music sounded fine.
2.The flower smells good.
3. Your words sound strange.
4.cucumber bitter taste
<span>5.This material is rough to the touch.</span>
1)bin
2)protection
3)recycling center
4)air pollution
5)pollution
6)protect
7)drop litter
8)throwaway
2. U
3. C
4. C
5. U
6. U
7. C
8. U
9. C
10. U
11. C
12. U