Helen had to shout_____.
| A．making herself | B．to making herself hear |
| C．making herself heard | D．to make herself heard |
She made a in our plan to play basketball when it started to rain.
| A．turn | B．switch | C．point | D．exchange |
Now I come here at the of Mr.Smith to assist him finishing the work.
| A．requirement | B．remark | C．demand | D．request |
We regret to inform you that there are no tickets for Friday’s performance.
| A．available | B．useful | C．convenient | D．affordable |
Fortunately, someone who happened to be passing by called the fire department
________the fire broke out.
| A．hurriedly | B．quickly | C．instantly | D．shortly |
Isn't it time that children to bed since it is too late?
| A．went | B．had gone | C．have gone | D．go |