A: Your father looks serious.B: Don't worry, he doesn't bite!Doesn't bite: 不咬人！意为不用害怕。 ……

are careful about everything. You always put everything in order (井井有条). B: You don't worry about things too much. You are brave and confident (自信的). C: You are very serious about your work. You get along ……

always put things in order (做事井井有条). B: Bite off a big chunk (大块). B: You don't worry about things too... are very serious about your work. You get along well with your friends at school. ……

(管理人) and teachers. Talk to your class representatives, too. Show that you are serious about...’ problems. I hope I can help you with yours.QDear Daniel,I have a very serious spine (脊柱) disease ……

are very important, too. Eating the right foods in the right way is what gives us good nutrition.Many of us have bad eating habits (习惯). For example, some don’t eat breakfast. Some eat too much fast ……

at night.A. They are too energetic at night.B. They are lazy and don’t work during the day.B. They are lazy and don’t work during the day.C. They have serious sleep problems.C. They have serious ……

BOXING promoter Don King has warned Mike Tyson against a rematch with world heavyweight champion... if no serious challengers emerge. ……

A: I'm really scared of your dad. He looks so serious.B: Don't worry. He doesn't bite.He doesn't bite: 他不咬人的（不用害怕他）。 ……

A: Your dad looks so serious.B: Don't worry. He doesn't bite.he doesn't bite: 他不咬人(不用害怕他)。 ……

A: I'm really scared of your dad. He looks so serious.B: Don't worry. He doesn't bite.He doesn't bite: 他不咬人的（不用害怕他）。 ……

He doesn't biteA: Your dad looks so serious.B: Don't worry. He doesn't bite.He doesn't bite: 他不咬人（不用怕他）。 ……

driving me mad. I’m going to be late for work.Dog: Me too! The air pollution is a serious problem!Man: I agree. Dog: Well, I should stay home. I don’t have much work to do today anyway. — Provided by Sun ……

a big warning (警告) or even send you to the police station. The same goes for koalas, too. A lovely koala... the naughty guy and “placed it for safety in a police car”. Behind the fun scene was a serious problem. Koalas ……

. Don’t order too much at the restaurant. Many restaurants have started to provide half-portions (半份... in your fridge and does not go bad before buying more or making something new. Don’t buy too much ……

LACK of nutritious food is a serious problem for far too many Americans. But the health of a great majority of other Americans is in danger because they eat too much food.Today, 61 per cent ……