Most animals have little connection with animals of a different kind , _______they hunt them for food .A. if B while C. unless D. as
Exercise really ______ my appetite. I always eat a big meal after working out.
I will check my ______, but I think we can meet next Tuesday.
The ship could ______ seventy passengers.
In winter, the town is often ______ by snow.
Martin’s gone to ______ the children from school.