They ____________ sunlight，air，and water.
A. need
B. needs
C. needes
Amy ispictures.
A. take B. taking C. talking to
Italking to my friend.
A. amB. is C. are
选出不同类的单词
(1)A.reading B.friend C.listening
(2)A.letterB.swimC.play
(3)A.lookB.atC.to
(4)A.brotherB.fatherC.these
(5)A.takeB.this C.write
The wall _______ white.
A. are B. isC. it
We have _____ new light.
A. anB. aC. the