，there must be life on other planets though none has been discovered．
I agree with you．The universe is so large after all．（ ）
A．To my surpriseB．To be honest
C．In my opinionD．Again and again
Our geography teacher told us to _____ more information about our city and share it next week．（ ）
| A． |
find out |
B． |
keep away |
C． |
turn off |
D． |
use up |
There are many beautiful places to visit in Anhui，_____ Mount Huang in autumn．（ ）
| A． |
simply |
B． |
finally |
C． |
luckily |
D． |
especially |
Mr．Green _____ to sing an English song at the party and he sang well．（ ）
| A． |
was invited |
B． |
invited |
| C． |
is invited |
D． |
invites |
﹣﹣﹣Do you know _____ Ann goes to work every day？
﹣﹣﹣Usually by underground．（ ）
| A． |
why |
B． |
how |
C． |
when |
D． |
whether |
My deskmate is really _____．She likes to attend different activities after school．（ ）
| A． |
active |
B． |
quiet |
C． |
lazy |
D． |
honest |