are going to visit the facto ry next week.→ What are they going to do next week?
(18).You are looking at the blackboard. → What are you doing? (19).They have seen the film. → What have they done? 15、对“一段时间”提问用how long。如
(20).We have stayed here for six years. → How long have you stayed here?
(21).He has worked in Beijing since 1980. → How long has he worked in Beijing? 16、对“频度”提问用how often。 如:
(22).She is late for school once a week. → How often is she late for school? (23).We sometimes get up at 10:00. → How often do you get up at 10:00? 17、对“将来的一段时间”提问用how soon。 如:
(24).Lucy will be back in four days. → How soon will Lucy be back? 18、对“高度”提问用how tall(表示人)或how high(表示物)。如: (25).The man is two metres tall. → How tall is the man? (26).The hill is 300 metres high. → How high is the hill? 19、对“长度”、“宽度”提问,用how long, how wide。 如: (27).The desk is four metres long. → How long is the desk? (28).The river is one hundred metres wide. → How wide is the river? 20、对“星期几”提问用what day。如: (29).Today is Friday. → What day is today? 21、对“日期”提问用what…the date。 如:
(30). Yesterday was July 1, 1995. → What was the date yesterday? 22、对“距离”提问用how far。如:
(31).Its 300 metres from my home to school.→ How far is it from your home to school? 23、对“号码”提问用what size。如:
(32).I want size 42 shoes. → What size shoes do you want?
(33).She bought a size 68 blouse last week. → What size blouse did she buy last week? 24、对“天气状况”提问用“What……the weather like?”。如: (34).Today is rainy. →What is the weather like today?
可以请教老师或者参考书的