问题
选择题
Do you brush ___ every day?
A.your tooth
B.your tooths
C.your teeth
D.teeth
答案
答案:C
tooth的复数是teeth,根据这问句是问对方的,所以选C。
Do you brush ___ every day?
A.your tooth
B.your tooths
C.your teeth
D.teeth
答案:C
tooth的复数是teeth,根据这问句是问对方的,所以选C。