They ____________ having an argument at seven o’clock last night when CCTV ______ to broadcast news．
A．were having；started B．will be having；started
—There is a tiny window__the wall of the room and I saw something strange______it．
—Really? Why so strange?
| A．in，through | B．on，across |
| C．in，across | D．on，through |
—There are so many flowers on ___________ side of the street．
—Yes．I hope that all the flowers belong to _______________．
| A．every；me and you | B．either；you and me |
| C．both；you and I | D．each；I and you |
—The live football match between Brazil and America will begin ___________．
—Really ? Let’s watch it __________．
| A．in one and a half hours’ time；at my uncle’s |
| B．in one and a half hours’；at my uncle |
| C．after one and a half hours’ times；at my uncles’ |
| D．after one and a half hour’s time；in my uncle’s home |
—Have you ever corrected these compositions ?
—Of course．They are based on true stories．Most of them are from personal _______．
| A．experiences | B．experience | C．experienced | D．experiencing |
—_____chapter in Oxford English often consists of four parts．
—That’s right．And this chapter mainly talks about _____environmental problems．
| A．The；an | B．An；the | C．the；the | D．A；the |