Rewrite the following sentences without changing their meanings (改写句子，句意不变).

If he can't work out the problem, he won't go home.

He won't go home ________ he ________ the problem.

Rewrite the following sentences without changing their meanings (改写句子，句意不变).

Mother said, “I'm not young any longer. ”

Mother said, “I'm ________ ________ young. ”

Rewrite the following sentences without changing their meanings (改写句子，句意不变).

Maybe the policeman is Willa's husband.

________ the policeman is Willa's husband.

Rewrite the following sentences without changing their meanings (改写句子，句意不变).

There is not anybody living on the island.

There is ________ living on the island.

Rewrite the following sentences without changing their meanings (改写句子，句意不变).

The teachers will go to the poorest village the coming week.

The teachers ________ ________ ________ the poorest village ________ ________.

Complete the sentences according to the Chinese (根据汉语完成句子) .

The man in a green shirt over there ________ ________ (一定是) our art teacher.

Complete the sentences according to the Chinese (根据汉语完成句子) .

We're looking for ________ ________ (意大利的东西).

Complete the sentences according to the Chinese (根据汉语完成句子) .

Where's Daddy? He's ________ in the room ________ (既不……也不) in the garden.

Complete the sentences according to the Chinese (根据汉语完成句子) .

Either Tina or her sister ________ ________ ________(喜欢吃胡椒).

Complete the sentences according to the Chinese (根据汉语完成句子) .

Eating more vegetables ________ ________ ________(对……有好处) our health.