________her mother had come, her face lit up.
| A．Hearing | B．Having heard | C．When hearing | D．When she heard |
Nowadays, we can obviously feel that the Net_______ our life rapidly.
| A．had changed | B．changed | C．is changing | D．was changing |
It remains to be seen ____ he will solve the problem or not.
| A．that | B．what | C．which | D．whether |
Though he hasn’t achieved the goal, he isn’t a failure. _____ , he is a true man indeed.
| A．In particular | B．On the contrary |
| C．Generally speaking | D．To be honest |
If you don’t pay your electricity bill, it will be _______.
| A．cut off | B．cut up | C．cut down | D．cut in |
---We’d like a double room with a view , please.
---I’m sorry, but all double rooms with a sea view _____________already.
| A．were reserved | B．had been reserved |
| C．have been reserved | D．have reserved |