-- do you like summer?-- I can swim in the river.A.Why; And B. Which; Because C. Why; Because
If you want to be healthier,you should eat ______ meat and______ vegetables .
Can you __________?
There are five _______ on the floor.
---______ are you buying so much food?---Because your uncle is coming for supper.
My grandfather does well in ______ lanterns ______ oranges.