______the weather, our school sports meet has to be held in the indoor stadium.
| A.In view of | B.In charge of | C.In place of | D.In search of | 
.In the countryside, _______ car is not yet _______ popular means of transportation.
| A.the, a | B.a, the | C.the, the | D.a, a | 
------Thank you ever so much for your timely help.
 -----__________.
| A.Glad to hear that | B.With pleasure | C.Think nothing of it | D.All right | 
Where we will build the dam has not been decided yet, ______?
| A.will we | B.has it | C.won’t we | D.hasn’t it | 
The system is designed to give students easy ______ to the digital resources of the library.
| A.passage | B.way | C.approach | D.access | 
One of the most important problems we will have to solve is _______ of students’ learning method.
| A.that | B.this | C.what | D.which |