If you want to (26) _________ your best

Câu hỏi :

If you want to (26) _________ your best in an exam, you should be relaxed and so one of the best things to do is to take regular breaks even if they are only for few minutes. During revision time, you (27)________ take some time off to go for a walk or play your favourite sport. It is a mistake to take up all physical activity although exercise can help you to relax. You should (28) _________ at least twenty minutes doing something different every day. Parents don’t like it when their teenage children spend hours on the phone, , but, in fact, (29) _________ to a friend is very good for you; parents think that children are (30) ________ time and money; but research says talking to friends gives you a chance to relax, and this will make the time you spend studying more effective.