You said his lecture was instructive, but I don’t think it ___ any sense.
| A．gives | B．takes | C．keeps | D．makes |
.---Hurry up , Michael!
---Goodness me! The class ____ .I’ll be late again.
| A．must begin | B．may begin | C．should have begun | D．must have begun |
.I just wonder _____ that makes him so excited.
| A．why it is | B．what it is | C．why is it | D．what is it |
Thanks to your help, ________ I would not have completed the task on time.
| A．however | B．because | C．so | D．otherwise |
The conflict had developed into a stage ______ the two countries were gathering big troops on the border.
| A．where | B．when | C．which | D．that |
The schools themselves admit that not all children will be successful in the jobs ______ they are being trained.
| A．in that | B．for that | C．in which | D．for which |