It’s difficult to _______ a conversation with someone who only says “yes” and “no”.
| A．put up | B．pick up | C．keep up | D．live up |
He tried his best to solve the problem, difficult it was.
| A．no matter what | B．whatever | C．however | D．how |
They looked very excited they had won the football game.
| A． even though | B． even if | C． though | D． as if |
I used to live near the People’s Park is the centre of town.
| A． which | B． where | C． in which | D． what |
They talked for about an hour of things and persons ________ they remembered in the school.
| A．which | B．that | C．who | D．whom |
The teacher spoke slowly ________ the students might take notes.
| A．while | B．since | C．even though | D．so that |