According to the school rules, if a student _________ happen to damage something by accident,he/she should report it to a teacher or the office immediately.
| A．should | B．will | C．shall | D．would |
________ a little money, Jane was able to buy her mother a lovely new watch.
| A．To save | B．Saving | C．Having Saved | D．Saved |
The weatherturnedouttobe fine yesterday. I ________the trouble to carry my umbrella with me.
| A．should have taken | B．could have taken | C．mustn't have taken | D．needn't have taken |
________ freezing snow, which is still heavy, will come to ________ end this weekend.
| A．The; an | B．A; an | C．The; the | D．A; the |
— Sorry I’m late. I got stuck in traffic.
— _________. You’re here now. Come in and sit down.
| A．You are welcome | B．Never mind | C．I have no idea | D．That’s right |
The retired workers were invited to the company， ________surprise，changes had been so great over the years.
| A．whose | B．who | C．to whom | D．to whose |