There is ________ ‘h’ in the word ‘ghost’, but the ‘h’ doesn’t make _________sound.

Is Mikefriend?—Yes, he and Igood friends.

Were you sick after six hours’ journey on the coach?-Of course. I ______ quickly as soon as it stopped.

There are _____________ people in the supermarket. It’s so crowded.

Excuse me, is there ____ book by Mo Yan?—Yes, it’s on _____ bookshelf over there.