求英语高手赐教啊Once you have finished the design,you may have a who

求英语高手赐教啊
Once you have finished the design,you may have a whole
week （）.
A.off   B.down   C.in  D.up
Salt is ( ).You’d better go and get some        
A.lacking   B.using out  C.running up  D.running out
---- Hi,Kate.What is your plan for this week end?----
I ( ) Hangzhou.
A.go to  B.am going to  C.am go to  D.am to
It was raining outside,I ( ) one umbrella and walked
out.A.picked up B.take up C.have D.make
I don’t know ( ). A.what does this word mean  B.what this word means  C.what kind of a meaning is this word   D.that is this word means
Were it be rainy tomorrow,we ( ) the activities.
  A.will cancel  B.would cancel  C.had cancelled  D.cancel
( ) I am well again,I can go on with the expedition. 
A.In that  B.Now that   C.Because  D.That
People’s attitudes ( ) gift giving many very from country
to country.
 A.of   B.for   C.to   D.on
( ) I enjoy working very hard each day at the university,
I still feel that my family is more important than anything else.   
A.Even   B.Even though   C.If    D.As if
My pronunciation isn’t ( ) enough to make myself
understood..   
A.absoulte  B.accurate  C.amused  D.detailed
You can ( ) to a beautiful blue sky and then it starts
raining during breakfast.  A.wake to  B.wake up   C.wake for   D.wake towards
Of course,our ( ) relationship is very good.But
business is business. 
A.personnel  B.personal  C.private  D.public

额……能不能附一点说明啊，我还是不懂为什么要选这个答案

A off
D running out
B am going to
A picked up
B what this word means
A will cancel
B Now that
D on
B Even though
B accurate
B wake up
B personal