7. —________ do you think of the play wesaw just now—Wonderful! But not as interesting as theone we saw last Saturday.

1． —How far is it from the post office to the bank—It’s about .

The word "breakthrough"is often used when talking about the newest drug or the next treatment ___ in cancerresearch

One of the main themes of the summit was “sustainable development”,or the question _________ we can continue developing the world without damaging the environment.

I like _______ color of your coat. I’ll buy _______blouse like this color.