The girl conquered her fear and ___ the enormous spider in sight of it last night.

Look! Tom is too sleepy to work．He _______ up watching TV．

I went to work the next day, __________ I was still feeling unwell.

geles Times reported that researchers may have found a way to ______ human life by changing certain genes, so that humans might expect to live twice as long.

Japan is ____ the east of China, while India is ____ the west of China