As we all know, the sooner coastal populations are a coming tsunami, the greater their chances of escaping.
| A．used to |
| B．informed with |
| C．warned of |
| D．known about |
China has made efforts to respond to _______ climate change, and set targets to control greenhouse gas emissions by 2020.
| A．/; / | B．/; the | C．the; / | D．the; the |
-- Sorry, I can't return your book today. I am only half way through it.
-- ________. I have plenty of other books to read.
| A．Take it easy | B．No wonder | C．Take your time | D．No doubt |
Alice was______________the letter from Tom, but it didn't reach her for some reason.
| A．expecting | B．waiting | C．waiting for | D．expected |
Albert Einstein, ________ life had once been very hard, was given the Nobel Prize for physics in 1921
| A．of whom | B．for whom | C．for whose | D．in whom |
All these changes will lead to ________ strong and powerful China, _______ country that can surprise and enrich our planet.
| A．a; a | B．the; a | C．the; the | D．a; the |