单选题 He did not see Smith at the meeting _____ .

单选题 It is no use _____ with him over the matters. He will not change his mind.

单选题 In some countries skilled workers can still get high _____ .

单选题 _____ to do the work, I should do it some other way.

单选题 After two hours of hard fighting, the northern army won the _____ .

单选题 _____ surprised me most was to see some of the villagers seated on the benches in the corner.

单选题 He suddenly left for Paris yesterday, _____ was more than we had expected.

单选题 Mary's passed the test _____ .