Two hours (be) ____________ a short period of time during the working hours.
举一反三
- It is no good ______ during working hours for female teacher.
- How many hours can international students work during school breaks? A: Twenty hours B: More than twenty hours. C: Thirty hours. D: Not mentioned
- No one wants to ___________________for free. A: work regular hours B: work extra time C: work short hours
- How many hours is the store open every day during its sale days ______ hours.
- How many hours does his father work on Saturdays A: Five hours. B: Six hours. C: Seven hours. D: Two hours.