----My e-dictionary is nowhere to be found. Who ______ have taken it?
-----Keep looking and you will find it. ________ you have good luck!
| A．should; Need | B．should; May | C．could; May | D．could; Need |
—There is hardly an environment on earth
—Some specie
s of animals have not adapted successfully.
| A．to which | B．in which | C．for which | D．on which |
—How is your son in the new school?
—At first ,he felt uncomfortable, but he soon learned to .
| A．fit with | B．fit up | C．fit in | D．fit on |
The sudden of the headmaster gave the children who were talking loudly in the classroom a great surprise.
| A．entrance | B．entry | C．absence | D．trial |
To qualify yourself for this kind of new job, I recommend that you some online courses.
| A．to take | B．taking | C．take | D．would take |
I felt greathy honoured into their society.
| A．to welcome | B．welcoming | C．to be welcomed | D．welcomed |