—I don't understand why you didn't go to the lecture yesterday afternoon.—I'm so sorry.But I________my homework.
Let those in need ________ that we will go all out to help them.
I looked up and noticed a snake ________ its way up the tree to catch its breakfast.
When we saw the road ________ with snow, we decided to spend the holiday at home.
I still remember________to the Famen Temple and what I saw there.
Lydia doesn't feel like______abroad.Her parents are old.