Nobody knows the man killed in the accident, so it is difficult for the police to find out his _______ .
| A．thought | B．height |
| C．weight | D．identity |
His parents insisted that he __________English well when he was in junior school.
| A．would learn | B．must learn |
| C．learned | D．learn |
I don’t like this new model of App6 +; _________I had enough money, I wouldn’t buy it.
| A．only if | B．even if |
| C．as if | D．if only |
Your speech was heard by a group of five judges, _______ agreed that it was the best one this year.
| A．all of whom | B．all of who |
| C．all of them | D．all of those |
______ is the ability to do the job______ matters, not where you come from or what you are.
| A．This / that | B．That / that |
| C．It/ that | D．It/ which |
A very large number of the students in our school _______from the countryside. Besides, the number of girls ______ more than half of the total.
| A．is/ reaches | B．are / reaches |
| C．are/ reach | D．is / reach |