[amp_mcq option1=”works” option2=”working” option3=”had worked” option4=”will work” correct=”option1″]
The correct answer is A. works.
The sentence is in the present tense, so the verb must also be in the present tense. Option B, working, is the present participle, which is used to form the present progressive tense. Option C, had worked, is the past perfect, which is used to talk about something that happened before another event in the past. Option D, will work, is the future tense, which is used to talk about something that will happen in the future.
In this sentence, the speaker is talking about something that is happening now, so the present tense is the correct tense to use.