When you are home，give me a call to let me know you __________ safely．（ ）
A．arrivedB．have arrived
C．will arriveD．are arriving
You should walk in snowy weather so that you will not fall over．（ ）
| A． |
happily |
B． |
slowly |
C． |
sadly |
D． |
quickly |
People who always do sports are in spirits than those who don't．（ ）
| A． |
high |
B． |
higher |
C． |
tall |
D． |
taller |
Why is Grace's Chinese so good？
Because she China for ten years．（ ）
| A． |
has gone to |
B． |
has been to |
| C． |
has come to |
D． |
has been in |
Paper is useful invention．Cai Lun invented it around 2，000 years ago．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
不填 |
Excuse me， could you tell me _______？
Go along this road to the bus station， and take Bus No． 31．（ ）
| A． |
where is the Rice Museum |
| B． |
which the way to the Rice Museum was |
| C． |
how I can get to the Rice Museum |
| D． |
whether is the Rice Museum near here |