------Hey, Emily, I’ve got a used copy of our chemistry textbook for half price. ------ I’m afraid you ____ your money. Yours is the first edition, but we’re supposed to be using the third edition.
David gave us a vivid of his trip to Mount Huangshan after his return.
When you keep your promise, no matter how much effort (努力) it takes, you will be .
The happy of children playing in the garden disappeared, and it was quiet again.
—What shall I do if I meet a word that I don’t know? —If you can’t guess its meaning, you can the dictionary.
You might those fireworks, Jane. Do be careful with them.