President Obama held talks with Chinese President Hu Jintao in Beijing, ________ economic recovery, climate change and stopping the spread of nuclear weapons.
—What did you do last night ? —a composition , I finished my physics homework .
An interesting suggestion on how to measure the temperature on the moon has been .
As we all know , bad eating habits and a of exercise may lead to health problems .
—John, what about going for a bicycle ride tomorrow? —______. I am looking forward to it.
—Have you heard that 13 Chinese sailors were killed in Thailand on Oct 5 ? —Yes , news came as shock to me .