—Why are you looking for Mary in a hurry, John?—The boss is wondering where she _______ and how long she _______ there.
--- What class are you in? --- I’m in ________________, Miss Li’s class.
--- Ms Chen is our Chinese teacher. Let’s ________ “Hello” to her. --- OK.
_________ is the first (第一) day of a week.
---How many ________ are there in your class? ---25. And there are 20 girls.
--- What’s your favourite __________? --- Blue.