TASK DEFINITION: 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".
PROBLEM: A person vacuum the inside of a car, while other men clean by hand the car with detergent and water. then <sep> (A) , a man tops small metal bin, cover it with rubber tape and throw it on the side, then the men polish and clean and polish the car outside in the grass around. (B) , a man dry the car with clothes. (C) , the men applies soap and ties the hair, after they dry with asian cloth. (D) , the man goes peolpe on the road.

SOLUTION: B

PROBLEM: [header] How to read a screw thread callout [title] Read the numbers. [step] They will look something like one of these : [substeps] 4-40 x. 5 1/4-20 x 5/8 m3-0.50 x 10 [title] Interpret the first number. [step] The first number gives the major, or largest, diameter. <sep> (A) Next, determine the size of the screw thread you wish to use. Write these numbers down on several pieces of paper and trace around them. (B) It also tells you the larger diameter of a screw thread to create a series of polygons which share a small degree of overlap by a single number. [title] Separate the single digits in each string from each string. (C) [substeps] In unified threads (measured in inches) there are numbered diameters 0 through 10, with 0 the smallest and 10 the largest. ( diameters 12 and 14 may also be found, but are usually on older equipment and needed for repairs or restorations. (D) However, an " x " will bring more light up on an empty needle, so use a tray or ice scraper to fill it to feel the thickness of the screw. The next number tells us that the machine is a small amount bigger or larger than what we used it for.

SOLUTION: C

PROBLEM: [header] How to kill voles [title] Keep your grass trimmed short. [step] Underbrush and grassy areas are great for voles to create hidden runways. Get rid of tall weeds and grass that can act as perfect cover for voles. <sep> (A) Possums are the biggest threat during the winter because they tend to eat the grass, making them vulnerable to pests like urrusy species. [substeps] Do not leave your trees or bushes unattended while you're getting rid of a voles. (B) Be sure to dispose of grass and leaves when yard cleaning as exposed piles are great for voles, as are piles of wood and debris. [substeps] Think about what would be good shelter for voles and look to eliminate them from your yard. (C) [title] Limit your number of vehicles on roads and other public areas. [step] Ditch parking or stop signs on roads, and close your doors if you see voles, or they look like they're getting ready to strike. (D) [title] Start building a fence around your yard. [step] Use wood nails to fasten metal frames to wood structure or hang aluminum wire between the gaps in your fence.

SOLUTION:
B