A/An can use his drawings to tell about beautiful mountains, the blue sea and many other things.

31.The two ladies are _______ the same age, but there seems to be ten years _______ them

I hear you won the prize in the English contest last week.—That was the second time I ________ the prize.

I don’t doubt ____________ she can do it well, but Idoubt _________ she is willing to do it.

Oh, Amy! Your English is so excellent.— Thank youYou know, my uncle often helps me with it at home, for he ________ in Australia for ten years.