﹣You've dropped "s" in the word" necessary".
﹣Oh, letter"s"is doubled.( )
A.a; aB.a; theC.an; theD.the; the
只剩一份儿了,我们得分享着看了.
only one copy left, we'll have to .
我国已和一百多个国家建立了外交关系.
Our country has established diplomatic relations with 100 countries.
除非我们仔细点,否则我们不能把工作做好.
we are careful, we can't do our work .
改过不嫌晚.
It's never late mend.
This volleyball must belong to Carla.(改为否定句)
This volleyball Carla's.