With the Internet use ______ in the world, companies like Yahoo and Google are hunting harder for deals.

With a lot of difficulties _______, they went to the seashore and had a good rest. 

None of us had expected Luo Yang, the production head of China's new J-15 fighter jet   passed away on the country's aircraft carrier ____ his mission successfully completed

---Come on, let’s go for a drink. ---Sorry. With so many problems _____ my mind, I can’t take a break.

Every year，nearly 270 million pounds of grapes arrive in California，most of them _______ from Chile to the Port of Los Angeles.