High﹣speed trains, Mobile payment, Sharing bikes and Online shopping are called "four new great inventions" of modern China.
They____our daily lives more convenient.( )
A.have madeB.had made
C.have been madeD.made
Helen sings every day ,it seems that she likes very much.( )
sports
music
fruit
vegetables
you smile at others, they will smile back.( )
If
So
Or
Though
We enjoyed __ at English party last weekend.( )
us
our
ours
ourselves
The environment here becomes better and better. birds are coming back.( )
Hundred
Hundreds
Thousand
Thousands of
More trees every year to make our city greener.( )
is planted
are planted
was planted
were planted