The old man is so ______ that he has to ______ hismeals every day.

The number of air crashes that _______ in developing countries _________ increasing.

It is hot today, isn’t it? — Yes. _______ yesterday.

atural that I didn’t recognize herimmediately I saw her _______, it’s almost 5 years since we met last

The news of the newly-elected president’s coming to China for a visit was ______ on the radio just now.