Your watch is quite nice, where did you buy _____? I want to buy _____ too.
| A．one; one | B．it; it |
| C．it; one | D．one; it |
more books，and you will improve your reading skills．（ ）
| A． |
Reading |
B． |
Read |
C． |
Reads |
As we know，printing during the Sui and Tang Dynasties in China．（ ）
| A． |
invented |
| B． |
is invented |
| C． |
was invented |
He hasn't communicated much with his parents since he a mobile phone last year．（ ）
| A． |
got |
B． |
get |
C． |
gets |
Time is limited! You'd better your time any more．（ ）
| A． |
not to waste |
| B． |
waste |
| C． |
not waste |
Of all the students in my class，Lily studies ．（ ）
| A． |
most carefully |
| B． |
carefully |
| C． |
more carefully |