— Where is Betty? — She ______ on the pl
题型:选择题
问题:
— Where is Betty?
— She ______ on the playground half an hour ago. [ ]
A. sees
B. saw
C. is seen
D. was seen
— Where is Betty?
— She ______ on the playground half an hour ago. [ ]
A. sees
B. saw
C. is seen
D. was seen