1 . If you keep on, you’ll succeed _____. Wish you success in the exam.

A．in time

B．at one time

C．for the same time

D．sometimes

2 . —Did you plan to meet here?
—No, 　　     　　.

A．by accident	B．by mistake
C．by the way	D．by reason

3 . Many people believe that hunger is only a problem in the developing countries. 　　     　　, it is a problem all over the world.

A．For one thing	B．In addition
C．As well	D．On the contrary

4 . People may have different opinions about Karen, but I admire her, _______, she is
a great musician.

A．after all

B．as a result

C．in other words

D．as usual

5 . Learning foreign languages calls for your memory, time, patience and emotions. _______,it is not a simple thing.

A．As a result

B．In conclusion

C．In general

D．After all

6 . Students should respect teachers and parents _______ just thinking for themselves.

A．beyond

B．besides

C．except

D．instead of