﹣Where is Tom?
﹣He _____in his room. The light in his room is on.( )
A.mustn't beB.can beC.can't beD.must be
He arrived ________ Nanjing _________ the evening of July 8th.
--What’s that ______ English? --It’s a bookcase.
---I lost my school ID card.---You can ask the teacher____ it, but you must call her____36404564 first.
All of us went to the park___Jenny. She had to wash clothes at home.
—Are you different _____ your friend, Mary? —No, we are similar ____ each other! We like to do the same things.