As time went on, people came to be ______ of the seriousness of China's population.
| A．aware | B．abundant | C．adequate | D．alarmed |
I was blessed with a happy childhood, _____ most people would want to have.
| A．that | B．it | C．the one | D．one |
-- I heard that you lost your wallet and your i-Phone．
--- Oh，__________ !
| A．never mind | B．that’s all right | C．just my luck | D．thank you |
_________ close to the city centre, the modern six-star hotel is a landmark of our city.
| A．Situated | B．Situate | C．Bing situated | D．To be situated |
We are all ____________ in books these days since the exams are coming.
| A．caught | B．missed | C． stuck | D．buried |
There is no way of knowing why one man makes an important discovery ______ another man, also intelligent, fails.
| A．since | B．if | C．as | D．while |