从ABCD四个选项中，选出可以填入空白处的最佳选项。
6．---Hey, have you got a minute?
---_______
---I want to tell you something really important．
A．what’s up B．What’s on C．In a minute D．That depends．
7．---How did you find the movie shown on TV last night?
---Just so-so．It____ pace．
A．lacked in B．was lacking in C．lacked of D．lacks
