问题
选择题
—Where ______ my pen and ruler?
—They ______ in the pencil case.[ ]
A. is; is
B. are; are
C. are; is
D. is; are
答案
B
—Where ______ my pen and ruler?
—They ______ in the pencil case.[ ]
A. is; is
B. are; are
C. are; is
D. is; are
B