The meeting will begin in 10 minutes, ________we can sing a few songs
| A．though | B．however | C．meanwhile | D．besides |
Parents and children should communicate more to ________the gap between them so that they can understand
each other better.
| A．open | B．narrow | C．widen | D．leave |
The three of us __________around Europe for about a month last summer.
| A．travelled | B．have travelled | C．had travelled | D．travel |
He got up late and hurried to his office,the breakfast untouched.
| A． | left | B． | to leave | C． | leaving | D． | having left |
The secretary arranged a(n)___________time and space for the applicants to have an interview.
| A．important | B．spare | C．public | D．convenient |
It doesn't matteryou turn right or left at the crossing ---both roads lead to the park.
| A． | whether | B． | how | C． | if | D． | when |