Nga speaks _____________________________________________________________________________ 48.Unless you get a visa. You can’t visit the United States. If you __________________________________________________________________________________ 49.If you don’t succeed, you’ll have to try it again. Unless _________________________________________________________________________________50.I suggest collecting unused clothes. Let’s _________________________________________________________________________________ . 51.She failed in the exam because she was lazy. (because of + noun phrase)_______________________________________________________________________________________ 52.Ba is tired. He stayed up late watching TV. (because)________________________________________________________________________________________53.Hoa broke the cup. She was careless. (since)_______________________________________________________________________________________ 54.We were disappointed. She didn’t keep her promise. (Adj + that)________________________________________________________________________________________Fill in each gap with a suitable word.countries – polluted – land – water – rivers – people – garbage – seaOur oceans are becoming extremely ______(55). Most of this pollution comes from the land, which means it comes from ______(56). Firstly, there is raw sewage, which is pumped directly into the sea. Many ______(57), both developed and developing, are guilty of doing this. Secondly, ships drop about 6 millions tons of ______(58) into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the ______(59), but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the ______(60), which then leads to the ______(61). And finally, oil is washed from the ______(62). This can be the result of carelessness or a deliberate dumping of waste.
This is the end of the preview.
access the rest of the document.
As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.
Temple University Fox School of Business ‘17, Course Hero Intern
I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.
University of Pennsylvania ‘17, Course Hero Intern
The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.