Mary is the youngest ___ the three girl.
| A．in |
| B．than |
| C．of |
| D．at |
.__________having hundreds of online "friends" is great, our real and closest connections still lie with those who are a part of our daily lives.
| A．As | B．Once | C．While | D．When |
After driving for five hours, they arrived at_________they thought was the place they had been dreaming of.
| A．what | B．that | C．which | D．where |
---Going to work today, Brenda?
---No. It’s my day________today.
| A．out | B．in | C．away. | D．off |
. Unemployment is on the increase. A growing number of young people,________, are finding themselves out of work.
| A．in case | B．all in all | C．in particular | D．in addition |
- You're going to publish my book. Are you serious?
--__________. It's to be published next month.
| A．No, I am not | B．No, I was just joking |
| C．Yes, I do | D．Yes, I have never been more serious |