Nobody could have guessed, in those days, the place in history that Martin Luther King, Jr ____.
| A．was having | B．was to have | C．had had | D．Had |
All substances, _____ solid, liquids or gases, are made up of entirely atoms.
| A．whether they | B．whether |
| C．whether are they | D．whether are |
----_____ you or he the teacher of English?
----Neither my sister nor my mother present at the meeting.
| A．Are; is | B．Is; are | C．Are; are | D．Is; is |
____ you may be right , I can’t agree completely.
| A．While | B．As | C．If | D．Since |
____ that they are inexperienced, they have done a good job.
| A．Giving | B．To give | C．Given | D．If given |
— Why do you want the book so much?
— ____, sir.
| A．Studying | B．Studied |
| C．Studies | D．To study |