So far nobody has claimed the money in the library.
| A．discovered | B．to be discovered | C．discovering | D．having discovered |
---Where have you been recently?
--- I _______ in Hangzhou on business for a week last month.
| A．have been | B．had gone | C．had been | D．was |
Encourage your children to try new things but try not to ______them too hard.
| A．draw | B．stick | C．rush | D．push |
--- I heard they went skating in the mountains last winter.
--- It ______ true because there was little snow there.
| A．may not be | B．won’t be | C．couldn’t be | D．will be |
---Excuse me, when can we play basketball on the playground?
--- Not until it ______next week.
| A．repairs | B．will be repaired | C．is repaired | D．will repair |
Seven______ people went to see the car show the day before yesterday.
| A．thousand of | B．hundreds | C．thousand | D．hundreds of |