It's clear that the thief was seen __ into the room that night.
| A．went | B．go | C．going | D．to go |
We all agree that the products of this factory are of better ________.
| A．quality | B．quantity | C．principal | D．identity |
I want to buy that kind of cloth because I ________ the cloth washes well.
| A．have told | B．have been told | C．have been telling | D．told |
In the dark street, there wasn’t a single person, _______ she could turn for help.
A. that B who C. from whomD. to whom
I think the Rockets is the strongest team and there is _______ that it will win the competition.
| A．no chance | B．no way | C．no doubt | D．no wonder |
Is this the reason _______ to you for his carelessness in the exams?
| A．how he explained | B．why he explained |
| C．what he explained | D．he explained |