Wewanttosavetheworldasquickly_____wecan.
A: until
B: while
C: as
D: because
A: until
B: while
C: as
D: because
举一反三
- Hedidn’tgotobedlastnight____hefinishedhishomework. A: while B: since C: until D: because
- Wecan’tgotothemountain________thebadweather. A: because B: becauseof C: although
- Peter likes reading a newspaper ______ he is having breakfast. A: until B: while C: because D: though
- My father was reading newspaper___ I was doing my homework.() A: while B: as soon as C: until D: because
- —What happened to Tom?—He was crossing the street_____a motorbike hit him from behind. A: while B: when C: until D: because