Washing hands properly is______ good way to prevent us from COVID ﹣19．（ ）
A．aB．anC．theD．/
The old man leads a simple life， _______ he has a lot of wealth．（ ）
| A． |
although |
B． |
so |
C． |
unless |
D． |
because |
My sister and I have different cups． The white cup is _______， and the pink one is hers．（ ）
| A． |
my |
B． |
mine |
C． |
me |
D． |
myself |
John often takes a walk _______ his grandpa after dinner．（ ）
| A． |
to |
B． |
for |
C． |
along |
D． |
with |
Jimmy， could you please help me in the garden？
________，Mom． I'm coming．（ ）
| A． |
Sure |
B． |
I'm sorry |
| C． |
Go ahead |
D． |
That's right |
Excuse me， do you know________？ I've just missed my train．
Yes． There is one in 10 minutes．（ ）
| A． |
how I can get to the train station |
| B． |
if there's another train later |
| C． |
when I should arrive at the train station |
| D． |
how much a train ticket costs |