Our world will get better and better_____each of us lives a greener life．（ ）
| A． |
before |
B． |
if |
C． |
though |
D． |
until |
My little brother didn't go to bed until he finished ________ his homework last night．（ ）
A．doB．doingC．to do
She is new here．I don't know ________name．（ ）
A．hersB．herC．she
Mom，please give me two ________．I want to make vegetable salad．（ ）
A．tomatoB．tomatoesC．tomatos
This is ________ interesting story for the kids．（ ）
A．anB．aC．/
Can you tell me _______？（ ）
A．what does the Belt and Road mean
B．what the Belt and Road means
C．what will the Belt and Road mean