Test 2Part II Structure (15 minutes)Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections.Section A Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D). Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.16. The medicine has many functions, are unknown to us.A. some of whichB. of which some of them C. that some of themD. which of them17. I prefer to live in the country rather than in a city.A. to liveB. liveC. livingD. lived18. Mr. Brown’s monthly income has increased 100 dollars.A. inB. atC. byD. on19. in a poor family, she is used to a simple life.A. Born and breedingB. Having born and bredC. Born and bredD. Being born and bred20. It’s better to avoid downtown during the rush hour.A. to driveB. drivingC. having drivenD. to be driving21. Only when they the importance of the plan, will they make up their minds to carry it out. A. realizedB. will have realizedC. will realizeD. have realized22. As as I know there is only one natural satellite around the earth. A. farB. soonC. longD. well23. This scientist didn’t mind and went on with his research work. A. laughing atB. to laugh atC. laughingD. being laughed at24. Just as I the house, someone knocked at the door. A. leftB. was leftC. was leavingD. have left25. The doctor told the new nurse to do. A. whatB. howC. thatD. asSection BDirections: There are 10 incomplete statements here. You should fill in each blank with the proper form of the word given in the brackets. Wr...