It's a picture ________ the Great Wall.A.for B.off C.of
动手选一选。(选择恰当的单词填空)
(1). A. watch B.watching
(2) A. snowing B.snow
(3) A.singing B.sing
( ) Can I come . A.in B. on C.at
( ) I can go to the shop some sweets. A.of B.for C.to
( ) It is . A.snow B.snowing C.snowwing
( ) I can help . A.her B.you C.his