How much hours of sport does he usually have every week改错

How much hours of sport does he usually have every week改错 How many hours do you sleep every night?中的how many hours how much time how long how often how many hours ,how much time ,how long 有什么区别? 英语翻译开头是这样的How much sleep do we need?We are all different.Some people need only three hours of sleep a night. ( )----_____I have a piece of bread?-----Sure.Here you are.A.May B.Must C.Will D.Would( )---___does have a piece of bread?---Twice a week.A.How much B.How many C.How often D.How long( )I___Chinese.He____English.A.speak,speak B.speaks,speaksC.speak,sp ( )hours does the koala sleep every day?A.How( )hours does the koala sleep every day?A.How many B.How much C.How long two women were doing shopping,one spent more than the other,and they spent $140 all together.how much did each of them spend?two women were doing shopping,one spent $60 more than the other,and they spent $140 all together.how much did each of them sp 有关化学的英文题目(中英文回答都可以)1.If you started with 100 grams of a substance having a half-life of 2.5 hours,how much of the original substance would remain after 5 hours?7.5 hours?2.If a radioactive substance has an extremely how much is that pair of shoes? How much is the cup of how much -------a pair of chopsticks How much are those pair of shoes? How much was that box of chocolates how much are this pair of shoes?还是how much is this pair of shoes? How much of that book have you read?How much of How much is one kilo of pears?同义句 How much ___one kilo of pears ____? A SUMMER HOLIDAY QUESTIONNAIRE(英语作文）.A summer holiday quetionnaire1.How many hours of sleep do you have every day?2.How much time do you spend studying?3.What kind of exercise do you do and how long have you done this kind of exercise?4.Do _______did he play soccer?---about 3 hours_______did he play soccer?---about 3 hours.a how long b how much c how often d how long