It gives his life a flying start ________ he has gone abroad for further education．

what

when

that

how

Children are taught to respect everyone, ________ race, sex or age．

in terms of

in the face of

regardless of

in place of

What is the best way you can imagine ________the overuse of water in our school?

reducing

to reduce

reduced

reduce

We should do what we have to do ________ we can do what we want to do in the future．

so that

in case

for fear that

now that

Please don't phone him between 1 and 3 p．m．tomorrow．He ________ a lecture then．

has delivered

has been delivering

will be delivering

delivers

If you are not satisfied with the price ________, we can still discuss it．

being offered

to offer

offering

offered

Drunk driving used to occur ________, but now it is under control．

frequently

generally

practically

gradually

Cooking calls for ________ patience and time but it is ________ enjoyable experience．

a; the

不填; an

the; an

a; 不填

－Your colleague says she cannot help because she has got much work to do．

－Well, she ________ say that because she always uses that excuse．

should

may

can

would

A recent study showed how the temperature, ________ water freezes, can be changed using electric charges．

at which

for which

in which

with which