－Could you look after my daughter for me while I’m away －___________.

Polar explorers have to be extremely _____ to bear the climate and other hardships.

I couldn’t do my homework with all that noise ________. [ ]

The tomato is the world’s most popular fruit_______ the pumpkin, botanically speaking it is a fruit, not a vegetable.

I am a teacher and I _____ in this school for5 years.