How often does it ring()an hour?
How long does it take?It takes ( )A.half an hour B.hour C.tw
How long does it take?It take about half an hour.
How long does it take It takes ___ A.One and half an hour B.
选择:-How long does it take?-The ---- takes you half an hour.
how long does it ---you to finish this book?half an hour A.t
How many miles per hour does it travel 中文翻译
i will never understand how it ()that you were an hour late
How often does he ___(exercise)?
how often does she(---------------)
how much does your pen ______?l _____ an hour reading books
how fast does a car run?60 kilometers an hour,60 kilometers
英语好的进来啊 用it often takes joan half an hour