Julia ________drinking water over an open fire when I saw her.
| A．was boiling | B．boiled |
| C．is boiling | D．has boiled |
US peoplelike to have a barbecue in a park，a lake or in their backyards．
| A．beside | B．below |
| C．in | D．over |
We should learn from ourso that we won't repeat them．
| A．experiences | B．experiments |
| C．mistakes | D．opportunities |
—How can I make full use of my time?
—Makea clear timetable first．
| A．you | B．your |
| C．yours | D．yourself |
—Tokyo will host2020 Sumner Olympics．
—Really? It will befirst Asian city to host the Olympics twice．
| A．a；a | B．the；the |
| C．the；a | D．a；the |
–Would you like to see the film with us tonight, Jim?
– .
| A．Oh, no, that’ll be tired |
| B．I’ll stay at home |
| C．Yes, please |
| D．I’d love to, but I have lots of things to do |