1 . This box only w__________ 2 kilograms. I can carry it easily.

2 . A good friend reaches for your hand and t_________ your heart.

3 . 莉莉每天花大量的时间在学习英语上。
Lily__________ much time__________ __________ English every day.

4 . The tall girl is very famous. She often a_____________ on television.

5 . Oh, dear! Claudia w_________________ only 46 kilograms now. She has lost 5 kilograms.

6 . The human brain ________（weigh）about 1.4 kilograms, but it can hold much more information than most computers.