—I hear your uncle works in Beijing. Can you tell me ________?
—For 5 years.
| A．when he went there | B．when he will go there |
| C．how soon he will come back | D．how long he has stayed there |
-- I'm hungry, is there any bread in the fridge?
-- ______，but we have cakes. Would you like to have one?
| A．Some | B．Much |
| C．None | D．Nothing |
The mobile phone has influenced people’s life a lot since it _________.
| A．invents | B．invented |
| C．is invented | D．was invented |
-- Chinese astronauts can also walk in space now.
-- Yes, they're______ our nation.
| A．proud of | B．pleased with |
| C．the pride of | D．known for |
--Where are the ______ students?
--They are playing football with ______ students from Hilltop School.
| A．boys，/ | B．boys, the |
| C．boy, / | D．boy, the |
--Is Tom still in New York or already back at home?
--I’m not sure ________. I’ll call to make sure.
| A．how he will be back | B．that he has come back |
| C．why he has come back | D．if he has been back |