Rewrite: “If he does not pay careful attention to lessons, he cannot keep pace with his classmates.”
A. Unless he pays careful attention to lessons, he cannot keep pace with his classmates.
B. Unless he pays careful attention to lessons, he can keep pace with his classmates.
C. Unless he does not pay careful attention to lessons, he cannot keep pace with his classmates
D. If he pays careful attention to lessons, he cannot keep pace with his classmates
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A. Simple
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Choose the most suitable word to complete the sentence: 1- The park was filled with ________ after the rain.
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Let’s go away next weekend, _____ we?
A. will
B. shall
C. should