1.—Do you think it is going to rain over the weekend? —_____.
A. I don't believe B. I don't believe it C. I believe not so D. I believe not
2. Was it two years ago ________ they first met?
A. since B. which C. while D. that
3. You have made some mistakes in your homework, but____ it is satisfactory.
A. above all B. in all C. on the whole D. by the way
