—Look at this mobile phone. It’s a new type.—It looks nice. Can I it and see whether it works? A. try; out C. work; out C. carry; out D. turn; out
Aborigines' most common tool in Australia is ________ boomerang, which is used to kill ________ animals.
There is no doubt, in my opinion,_______ matters is not the speed, but the quality of the product.
_______,but it is also a great way to lower the number of greenhouse gases in the air.
Zheng He started to sail in 1045 to “Western Seas”. In the following 28 years, he made _______ successful travels.
When _______ to our school, the new study methods are popular with all the students.