Once upon a time people _______leave their front doors unlocked.
A: using to
B: used to
C: are used to
D: were used to
A: using to
B: used to
C: are used to
D: were used to
举一反三
- People there _____________ speak Latin.Now they speak English. A: got used to B: used to C: use to D: were used to
- In old China women ______. A: used to be looked down upon B: used to looked down upon C: is used to be looked down upon D: is used to looked down upon
- People ________ in summer in lakes around the city. But now there is no lake available. A: used to swim B: used to swimming C: were used to swim D: was used to swimming
- At no time will China be the first nation ______ nuclear weapons. A: used B: which used C: using D: to use
- He was able ________ computers at a time when few children or adults could. A: to using B: to used C: to use D: used to