You are not supposed to go to a family party unless you _____to in the US．（ ）
| A． |
are not invited |
| B． |
are invited |
| C． |
will be invited |
I can lend my bike to you ______ you promise lo take good care of it．（ ）
| A． |
while |
B． |
if |
C． |
although |
D． |
unless |
As far as we know， the 2022 Winter Olympics ___ in China．（ ）
| A． |
hold |
B． |
are held |
| C． |
will hold |
D． |
will be held |
The gift from my friend is getting old ______， but I still like it very much．（ ）
| A． |
usually |
B． |
suddenly |
C． |
slowly |
D． |
exactly |
We can ______ useless information in the article to make it easier to understand．（ ）
| A． |
cut up |
B． |
cut out |
C． |
cut into |
D． |
cut off |
I had a______ trip to Dalian last year． It's a nice city to visit．（ ）
| A． |
wonderful |
B． |
terrible |
C． |
dangerous |
D． |
delicious |