I can't find my mobile phone．
Don't worry． Maybe you_____it at home．（ ）
A．forgotB．missedC．lostD．left
Volunteering _____ the world warmer． Even small things can make a big difference．（ ）
| A． |
make |
B． |
makes |
C． |
was making |
The People's Republic of China was founded ____ October 1st， 1949． We'll celebrate its 70th anniversary this year．（ ）
| A． |
in |
B． |
on |
C． |
at |
Dad， my bike is broken．____I use yours？
Sure! It's in the backyard．（ ）
| A． |
Must |
B． |
Should |
C． |
May |
Learning is ____ lifelong journey because every day brings something new．（ ）
| A． |
/ |
B． |
a |
C． |
the |
﹣﹣﹣Jesse，l really love your Chinese handwriting．
﹣﹣﹣ ． （ ）
| A． |
Thank you |
B． |
Don't say that |
| C． |
I don't think so |
D． |
You are welcome |