------Excuse me, _______is Qinhuangdao from Beijing? ------It’s about three hours by car.. A. how wide B. how long C. how far
Sometimes Daniel walks for half ________ hour to the zoo.
----What’s your best friend like? -----He_____.
Tom is taller than _____ in his class.
All the students are busy _____ English in the morning.
Lei Feng always _____ others first.