I am too busy to listen to her ____ talking. She has kept talking for about two hours.
---I lost my school ID card.---You can ask the teacher____ it, but you must call her____36404564 first.
---______is this girl?---she is my sister. ----______do you spell “sister”?---S-I-S-T-E-R.
______your schoolbag? It’s on the sofa.
These twoare on the chair.
Are thesebooks? No, they aren’t.. They are______.