My uncle keeps many _________ on the farm．And I often help him feed them．（ ）
| A． |
cow |
B． |
horse |
C． |
pig |
D． |
sheep |
Don't any more time，or he will miss the meeting．（ ）
| A． |
save |
B． |
trust |
C． |
waste |
D． |
love |
You can buy almost everything the Internet，and it's very easy．（ ）
| A． |
into |
B． |
for |
C． |
at |
D． |
on |
I can't find my ticket．I think I have lost ．（ ）
| A． |
it |
B． |
one |
C． |
at |
D． |
on |
Tianjin is beautiful city in north of China．（ ）
| A． |
a；a |
B． |
a；the |
C． |
the；不填 |
D． |
不填；the |
I didn't accept his help I wanted to try it myself．（ ）
| A． |
because |
B． |
though |
C． |
until |
D． |
unless |