The generation _____ makes it difficult for parents to understand their children's opinions.
| A．division | B．gap | C．separation | D．interval |
-- Mum，can I go on a holiday with my classmates this summer vacation?
-- OK．You __________ have a chance if you get along well with your studies．
| A．could | B．shall | C．might | D．must |
Not having found __________，he had to go home with empty hands．
| A．something | B．everything | C．anything | D．nothing |
At the top of the mountain，__________ to see the blue sky，the kids made cheerful noises of all kinds．
| A．delighted | B．delighting | C．having delighted | D．delight |
Parents are advised to put books __________ they are easily accessible to children .
| A．which | B．where | C．in which | D．who |
Since 2012，when he __________，the soldier has been in the army．
| A．had married | B．has married |
| C．got married | D．is married |