I always_____follow the instructions of my doctor when taking medicine.
| A．generously | B．purposefully | C．faithfully | D．permanently |
.---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 |