--__is that on the desk? --My Chinese book.
Tom has much difficulty _____Chinese so he often asks me ______help.
They can’t find in our neighborhood.
— I prefer western food. It’s delicious and good for us.— _____ ? But western food is said to be high in sugar and fat.
— Listen! Is that Millie playing the piano in the room?— No, It_____ be Millie, she has gone to London.
He’s seldom late for class, ____ he? _____, even though the weather is very bad.