Question

4. There aren’t many tickets left for the concert,so you’d better       that you get one today.

   A. make sure of   B. make a decision

   G.make sure   D. make plans

Answer 1

4. C

句意；这场音乐会剩下的票不多了，因此你最好确保今天订一张票。

make sure of确定、确保，一般后面跟名词或者动名词;make sure确保、务必，后面跟从句；make a decision作出决定；make plans做计划。故答案为C。