The school _________ we met a famous scientist is not big.

The sign at the entrance to the building says “The pets _____________!”

You should grow different plants in_____ same field _____ each ether .

There are many islands______ the coast of China.

We have ____vegetables in the fridge for dinner.Go to the market to buy some_____.

--Mike, you’ ve got so many beautiful stamps. --Yeah. I _________ collect stamps when I was in primary school.

We need friends to ________, or we will feel lonely.

The baby always sleeps with his eyes half_____ .

Our country is no longer what it _____.

I'm sorry I've forgotten to post your letter . —Never mind . _____ post it myself .