Having retired from business, he now_______ himself _______ his garden.

Shelly is good at English,so she is never_____speaking to foreigners.

With all the food supply ___, the researchers had to put an end to the wildlife protection project and returned home

What __________the people in your neighbourhood __________—They are kind and helpful.

The number of students in our school ________about 30,000 and ________them study hard.