-After Start of Spring,everything turns green in China.
-Yes.People clearly see that the daytime is becoming _______ and the weather is becoming ________.
shorter;warmer
longer;cooler
longer;warmer
Can you tell me ________?
I remember it was on March 2.( )
how you returned the books
why you bought so many books
when you returned the books
where you bought so many books
Bijie is______the northwest of Guizhou.( )
on
to
in
at
English is as_______as Chinese.( )
interesting
more interesting
more interested
interested
We will go for a picnic_______it is sunny tomorrow.( )
when
whether
if
while
The mobile phone in 1973.( )
invents
is invented
invented
was invented