问题
选择题
Tom doesn’t ________ his homework after supper. He watches TV.
A.does
B.doing
C./
D.do
答案
答案:D
在否定句中,动词要用原形,故选D
Tom doesn’t ________ his homework after supper. He watches TV.
A.does
B.doing
C./
D.do
答案:D
在否定句中,动词要用原形,故选D