He will _______ you next week if he is free.
| A．drop in | B．drop in at | C．drop in on | D．call at |
------Mr Tito’s journey was certainly unusual!
------_____ he chose, and the price of his trip.
| A．So did the transport | B．So the transport was |
| C．So was the transport | D．So the transport did |
------ Sorry, I can’t go camping with you. I have to prepare well enough for the entrance exam.
------_____! We can camp together next time.
| A．Don’t say so | B．My pleasure | C．No problem | D．Unless |
His family members gave some examples of_____ his drinking and smoking had affected the family.
| A．that | B．why | C．how | D．what |
March 5 marks the 50th anniversary of the “learning from Lei Feng Day”, a day_____ in honor of the Chinese soldier Lei Feng.
| A．being named | B．having named | C．named | D．to be named |
With more people keeping pets, a growing number of conflicts_____ pets have been taken to court in Shanghai.
| A．concerned | B．to concern | C．being concerned | D．concerning |