Can you make sure ( A.when the ship leaves B.when the ship would leave C.if the ship had left

问题描述:

Can you make sure ( A.when the ship leaves B.when the ship would leave C.if the ship had left
d.where has the ship gone

A
B 用leaves就OK
C 用have left
D 用陈述句语序
那是 WHAT DO YOU THINK OF
而且MAKE SURE 后面加的是宾语从句