[ Prepositions ]
Choose the sentence that is written correctly.
A. A lot of students are worried about getting bad grades.
B. A lot of students are worried getting bad grades.
C. A lot of students are worried about to get bad grades.

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Modals and Past Tenses › ViewWhich sentence describes a past action that happened at a definite time not mentioned?
A. She had been working as a clerk.
B. She wrote a letter.
C. She has written a letter.
D. She is writing a letter.
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The car is in excellent _____ after the repairs, and it runs perfectly.
A. Situation
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Wh-Question › ViewA: ________ is your English teacher?
B: Teacher Bambam
A. What
B. Why
C. Who
D. Where
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If he ___, I won’t stay.
A. come
B. came
C. comes
D. will come
