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"English Grammer | we do not use the question mark after an?"
24 ఏప్రిల్ తరువాయి Common Errors in the Use of Verbs – Part II Explanation In a surgical sense, the verb operate is only used in the active voice followed by on. The doctor operated on the patient. The patient has had an operation. (BUT NOT The patient has been operated.) Incorrect: I must revenge my […]