Where can I find Martin?Dad is asking for him.—He_______in the backyard chopping wood.
Where ______my shoes? I can’t find ______.
How many students are there in your school?-_________the students in our school_________over two thousand.
Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh.
Are you ready_____ the exam?[ ]