—Where are you going to stay when you get to Shanghai? —I may live _________ in a hotel _________ in a friend’s house.
--- ________ are your grandparents? --- They’re very well.
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.