—How many students are there in the classroom?—_____ I don’t know where they have gone.
–Where’s Carol? –I saw her _______ into the teacher’s office a few minutes ago.
I want to keep this toy bear, because I’ve _______ it since I was a baby. It’s special to me.
My grandparents don’t like to live in the _______ city. They like the quiet countryside.
–Tomorrow is Sunday. What’s your plan? –I will go camping with my cousin if my brother _______ to help Dad work in our garden.
—Can you guess ______ the new schoolbag yesterday? —Sorry, I’ve no idea.