I had no idea how it______ that he should have been late for class three times a week.
| A．came across | B．came about | C．came out | D．came down |
_________ the final exams, I would have gone to the concert yesterday.
| A．In spite of | B．But for | C．Because of | D．As for |
She hesitated at the gate of the canteen, _________ whether to enter or not.
| A．to wonder | B．wondered | C．wondering | D．wonder |
I met one of my students the other day. After several years, she changed a lot and looked different from ____ she used to be.
| A．that | B．whom | C．what | D．who |
Had Jack received six more votes in the election last week, he______ the chairman of the students’ union now.
| A．must have been | B．would have been | C．were | D．would be |
Soon they ____________ the water which ____________ the pipe.
| A．ran out; ran out of | B．ran out of; ran out of |
| C．ran out; ran out | D．ran out of; ran out |