I have only ten yuan with me, ___________ I can’t buy the expensive dictionary.

        Mr. Green is 70 years old ,          he looks young.

—How many hours do you sleep every day ?
—            .

—We can’t climb the mountains            the bad weather.
—What a pity !

----_______is your sister?     ---She is thirteen years old.

---_______ does he look?        ---He looks strong.

---        can you see in the picture?        ---Some birds.

－Your aunt often walks the dog in the morning.－Yeah,      bad weather stops her.

Although they feel tired, _________they still go on working.

---You look very healthy. ________do you exercise?
-----I exercise three times a week.