_____several times，but unfortunately，the boy still couldn’t smooth away the problem on his own.
| A．Having been explained | B．The problem having been explained |
| C．The problem had been explained | D．Although the problem had been explained |
“Mary, don’t take it ______ when your teacher makes some general and unpopular remarks in class. Just try your best”, said her mother.
| A．typically | B．exactly | C．actually | D．personally |
… I was awarded a prize for doing volunteer work.
… _______.
| A．You’ve got it | B．You deserve it | C．Good idea | D．Here we are |
Insurance statistics show that most wives ________ their husbands, which means that women have stronger hearts.
| A．affect | B．survive | C．survey | D．remove |
… Will you go to the meeting for their discussion?
… No, ______ invited. I don’t feel like getting involved in their business.
| A．unless | B．until | C．even if | D．otherwise |
…Do you have anything to say for yourselves?
…Yes, there is one point _______ we must insist on.
| A．when | B．where | C．how | D．/ |