Are these _________ new trousers？
No，they are not _________．（ ）
A．your，myB．your，mineC．yours，mine
Put the ingredients in the bowl and___，please．（ ）
| A． |
mix them up |
B． |
mix it up |
| C． |
mix up them |
D． |
mix up it |
Look at the lady in a white T﹣shirt，is she Ms．Yang？
It____be her，she has gone to the library．（ ）
| A． |
mustn't |
B． |
may |
C． |
can't |
D． |
should |
Cindy，is this___new bike？
No，it is not my bike，____is over there．（ ）
| A． |
you；mine |
B． |
your；my |
C． |
your；mine |
D． |
yours；me |
Is Tony____honest boy？
Yes．I think he is____most helpful boy in our class．（ ）
| A． |
a；the |
B． |
an；an |
C． |
an；the |
D． |
the；an |
Would you please go shopping with us，Li Ming？
Oh，sorry．I am up to the ears in my work．
（ ）
| A． |
am busy with |
B． |
am interested in |
| C． |
make progress in |
D． |
make mistakes in |