Their performance varies considerable, they are often idle, and then might have an occasional flurry of activity. For example, if their attendance is sporadic, they may have good attendance for a while, and then disappear unpredictably from time to time.
The answer would be b, bc ppl see what u comment and how u type and also they see what u are in the photos
A. Yes, you must turn off the radio. / No, you need not turn off the radio.
B. Yes, he will come to the prize giving. / No, he won’t come to the prize giving.
C. Yes, they want a lift from us. / No, they don’t want a lift from us.
D. Yes, I can write a report for you. / No, I can’t write a report for you.
E. Yes, you should visit him in the hospital. / No, you shouldn’t visit him in the hospital.
