Bill was doing a lot of physical exercise to build up his _______.
-Have you seen the film Lost in Thailand?-Oh, no. I ___ my homework all day yesterday.
It’s reported that energy drinks are not allowed ___ in Australia.
______ was most important to her, she told me, was her family.
If the weather is fine, we’ll go. If ______, ______.
-Why does the river smell terrible?-Because large quantities of water______.