Bob’s leg got hurt while we ________________(climb) the Purple Mountains
举一反三
- Bob’s leg got hurt_______ the Purple Mountains.
- Bob's leg got hurt _______the Purple Mountains. A. while he is climbing up B. while he was climbing up C. while he had climbed up D. while he climbed up A: B: C: D:
- I hurt my leg while I had played football.
- We climb mountains, jump off 5)_____ with parachutes, or kayak in dangerous waters.
- Two of the boys________ while playing football. A: hurt B: were hurting C: got hurt D: had been hurt