I______sleep very well， but then I started doing yoga and it really helps．（ ）
A．didn't use toB．used to
C．was used toD．wasn't used to
"I've never been to Disneyland，Judy．"" "（ ）
| A． |
So have |
B． | |
| C． |
Neither am |
D． | |
| E． |
Neither have |
F． |
Huangguoshu Waterfall is beautiful that I want to come here again next year．（ ）
| A． |
so |
B． |
too |
C． |
such |
We all know that one of the world's most popular sports football．（ ）
| A． |
am |
B． |
is |
C． |
are |
"Cindy，how far is it from your home to school？""About 20 walk．"（ ）
| A． |
minutes |
B． |
minute's |
C． |
minutes' |
We should not trees in order to make our environment more beautiful．（ ）
| A． |
write down |
B． |
cut down |
C． |
turn down |