IDENTIFY THE MISSING PART OF SPEECH TO DETERMINE THE CORRECT GRAMMA...

2. - USEOFENGLISH ON KIEM TRA GV ANH
USEOFENGLISH ON KIEM TRA GV ANH
2. Identify the missing part of speech to determine the correct grammatical formIdentifying the missing part of speech (noun, adjective, adverb, preposition…) can help you eliminate some of the choices. If the missing word is a verb, for example, you can rule out the choices that are not verbs.Example 1:Please……..your face with a mask when using welding materials.A. protection B. protect C. protecting D. protectiveIn this example, the sentence is grammatically correct when completed with a verb form that expresses a command- the imperative form of the verb. A & D are not verbs, so you can eliminate these choices immediately. Choices B & C are both verb forms. Choice C protecting is not an imperative, B is the correct answer.