The doctor worked ______five hours _____a rest.
举一反三
- He felt very tired because he ______ 18 hours without a rest. A: had worked B: worked C: was working D: had been working
- 7. How many hours a day of sleep does the doctor recommend? A: Six or seven hours B: Nine or ten hours. C: Four or five hours.
- It is hard for him to ____________ after diving for 5 hours without a rest.
- What are the two purposes of sleeping There are two purposes of sleeping: physical rest and rest.
- We have worked for three hours. Now let’s stop ______ a rest.