How many hours __ he sleep every day?

How many hours __ he sleep every day? how many hours does he work every day? How many hours dose he drive every day的同义句 many did how spend hours he space in怎么联句子 how many minutes in 2 hours how many hours are in a day how many hours one day?for happy you can have lots of __ with him .he is very __(fun)how many h__are there in a day How many hours do you sleep every night?中的how many hours how much time how long how often how many hours（days..）可不可以等于how long? How many students __ in your class? How many __(egg)can you see? how many brothers __ ( have) she got How many hours will you stay for?这话有错吗How mang hours will you stay? how many does he has? Jeff starts work at 8.45am and finishes work at 5.15pm.He has 90 minutes of breaks.How many hours does he work in 5 days? How many hours did you study English last week?回答 How many hours are there in a day?