China is almost as as the US，and it is the country in Asia．（ ）
A．big；biggerB．big；biggest
C．bigger；biggest
I _____ a math problem with Joe when Mike called me up．（ ）
| A． |
have discussed |
B． |
discussed |
C． |
was discussing |
The nurse _____ is looking after the old man is Tom's sister．（ ）
| A． |
which |
B． |
who |
C． |
what |
She is_______famous singer in China and has many fans．（ ）
| A． |
the |
B． |
a |
C． |
an |
Helen's mother always goes shopping____ Friday afternoons．（ ）
| A． |
in |
B． |
on |
C． |
at |
My friend Tony is always behind me to encourage and help me to get over all the difficulties．
He is so kind． This is _________（ ）
| A． |
Many hands make light work． |
| B． |
A friend in need is a friend indeed． |
| C． |
No pains， no gains． |
| D． |
East and west， home is the best． |