India has a very large number of English speakers. This is ____ Britain ruled India from 1765 to 1947.
| A．why | B．because of | C．because | D．what |
Would you please ______ the paper for me and see if there are any obvious mistakes?
| A．look around | B．look into | C．look up | D．look through |
— The food here is nice enough.
— My friend ______ me a right place.
| A．introduces | B．introduced | C．had introduced | D．was introducing |
______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
| A．Although | B．As long as | C．If only | D．As soon as |
Either you or one of your students ______ to attend the meeting that is due tomorrow.
| A．are | B．is | C．have | D．be |
You and I could hardly work together, _____ ?
| A．could you | B．couldn’t I | C．couldn’t we | D．could we |