I am allowed until twelve o'clock on the evening of the spring festival .
A: stay up
B: to stay up
C: staying up
D: to staying up
A: stay up
B: to stay up
C: staying up
D: to staying up
举一反三
- He decided_______ late at night. A: not staying up B: to not stay up C: not to stay up
- —Another cup of coffee？That's your third since lunch. —Yeah，well，I___all night preparing for my history exam. I can hardly keep my eyes open. A: stayed up B: have stayed up C: have been staying up D: will stay up
- -Another cup of coffee? That's your third since lunch.[br][/br]-Yeah, well, I___all night preparing for my history exam. I can hardly keep my eyes open. A: stayed up B: have stayed up C: have been staying up D: will stay up
- I will make the machine work, even if I have to _____ all night for it. A: set up B: catch up C: end up D: stay up
- there is something unexpected _______________, I have to stay to deal with it. A: happened B: came up C: stand up D: show up