While crossing the mountain area, you’d better carry a stick in case you________by wild animals.

I phoned you at six yesterday afternoon, but nobody answered.— Oh, I __________a walk with my parents near the river.

for the bad weather, I would have gone for a spring outing with my classmates yesterday

When something_______ me, I can always goto her.

If you have the chance to take charge of the department, the first thing to do is to find out what _______ of you.