---Look! The clouds are gathering.
---Yes. I’m afraid it be pouring down soon.
| A．can | B．must | C．should | D．might |
Alan is a careful driver, but he drives ______ of my friends.
| A．more carefully | B．the most carefully | C．less carefully | D．the least carefully |
We had wanted to finish our task by noon, but it didn’t quite _____ as planned.
| A．find out | B．give out | C．hand out | D．work out |
--Can thoseat the back of the classroom hear me?
| A． | seat | B． | sit | C． | seated | D． | sat |
The Department is also deeply _____ in various improvement schemes.
| A．connected | B．included | C．involved | D．implied |
.He was not _____ to the club because he wasn't a member.
| A．allowed | B．admitted | C．permitted | D．approved |