instruction:
In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 
question:
[header] How to fake a thick russian accent [title] Roll your/r /. [step] As with many european languages, the/r/is rolled or trilled in russian. So, when you are speaking english with a russian accent, make sure you roll your rs. <sep> (A) R as' s' at the end, not' s'. [title] Pronounce the r like' sp' instead of' th'. (B) And z tones together in a controlled manner, and go back and forth, in between the consonants. [title] Fake russian for short and long sentences. (C) ( the instead of the r in your accent). [substeps] The g sound refers to the metal rings on your mimatically timed g. (D) Doing this consistently will make the accent sound more authentic. Don't trill your/r/for too long, as this will make the accent sound fake.
answer:
D


question:
We see a man teaching others to sharpen a knife in a butcher shop. The man wets the sharpening stone. Two men in the back laugh at something. the instructor <sep> (A) shows us a basket of pennies. (B) checks the knives and uses the sharpened knife to sharpen a one. (C) uses a sharpening rod for the knife. (D) puts a paper in the sink.
answer:
C


question:
[header] How to choose the right course [title] What interests you? [step] List the fields of study that interest you, and come up with a list of courses you would consider studying based on these interests. Add the topics that you were most interested in during school as well as jobs that you envied others for. [title] Research. <sep> (A) [step] Search online, such as google, and look out alumni lists. Notice the website of your school and review it. (B) [step] The internet, newspapers, television and people around you are the best sources of information. Check online about the courses you are interested in and find out about the career prospects and the other info. (C) [step] It's easy to make a list of things that you most enjoyed during college. This helps to give you a spotter to guide you through what you were studying when college comes around. (D) [step] Spend some time researching the local schools. Look at their map pages, and talk to the teachers.
answer:

B