Soal Latihan TOEFL [PDF]

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1. The Missouri………………longest river in the united states, flows through seven states from its source in Montana to its influence in Mississippi a. River, the b. River is the c. River is one of the d. River, one of the 2. Different hormones………………………at the same time on the particular target issues a. Usually act b. Usually acting c. They usually act d. They usual action 3. …………………….Radioisotope is encountered, the first step in its identification is the determination of its half-life. a. An unknown b. Afterward, an unknown c. When unknown d. During unknown 4. …………………the earth’s ice to melt, the earth’s oceans would rise by about two hundred feet a. If all b. Were all c. If all were d. All was 5. If person doesn’t have any attorney, the court …………………….one a. Will appoint b. Appointed c. Would appoint d. Appointing 6. If it………………….more humid in the desert of southwest, the hot temperature would be unbearable a. Be b. Is c. Was d. Were 7. If the ozone gases of the atmosphere didn’t filter out the ultraviolet rays of the sun, life as a b we know it would not have evolved on earth c d 8. If gasoline vapor ……………..with air, combustion will occur a. Mixed b. Had mixed c. Mixes d. Mixture



Form type if-clause I Simple Present II Simple Past III Past Perfect



main clause will-future or (Modal + infinitive) would + infinitive * would + have + past participle *



TYPE   Examples     long forms short/contracted forms + If I study, I will pass the exam. If I study, I'll pass the exam. If I study, I will not fail the exam. If I study, I won't fail the exam. I - If I do not study, I will fail the exam. If I don't study, I'll fail the exam.



II III



+ If I studied, I would pass the exam. If I studied, I would not fail the exam. - If I did not study, I would fail the exam. If I had studied, I would have passed the exam. - If I had studied, I would not have failed the exam. +



If I studied, I'd pass the exam. If I studied, I wouldn't fail the exam. If I didn't study, I'd fail the exam. If I'd studied, I'd have passed the exam. If I'd studied, I wouldn't have failed the exam.



TYPE      



Examples long forms short/contracted forms If I had not studied, I would have failed If I hadn't studied, I'd have failed the the exam. exam.