I wonder __. for two hours A.how long this perfor

I wonder __. for two hours A.how long this perfor -How long did you skate?-I skated for two hours. i wonder how long ago this school_____. -How long will the meeting __? -About two hours. A.take B.la I wonder how long ago this school_ A.has begun B 对two hours提问 和对 for two hours提问 都是用how long吗 为什么 I wonder how long ago this radio factory----- I play football for(a )two hours 16.—How long may I _____ this magazine?—For no more than two I ___ (play) basketball for two hours this morning. I have a basketball for two hours.对for two hours进行提问 How long can I（）this book?Two weeks 选择