-How many letters you to your mother?
-109 in all, since 2016.( )
has, written
have, written
did, write
are, writing
China has opened its _______Antarctic research base (南极科考站) – the Taishan Station.
She is a _____ girl with two big eyes.
Nowadays _________ of business letters are written in English . A. two thirds B. two third C. two three
My daughter is _ . We had a party for her _birthday yesterday. A.nine, nine. B.nine, ninth . C.ninth, ninth .
(2014)The earth will be more and more beautiful if everyone his best to love it.