If you need to go to the restroom in class, please your hand.
— When did you go to bed last night? — ____________ I finished my homework.
— _________ all your things, Tom! I hate them here and there.— OK, Mum.
—Listen! Is that Pingping playing the guitar? —No. It __________be Pingping. He has gone to Beijing.
The movie Taojie is __________ one that I’ve ever seen.
—Do you know __________ this dictionary belongs to? —Let me see. Oh, it’s __________.