In the end everything turns out OK—the teenager becomes ____________ healthy adult, and this period of change and challenge is traded for ____________ changes and challenges of grown-up life.
| A.a; / | B.the; / |
| C.a; the | D.the; the |
What do the five rings on the Olympic flag ___________?
| A.stand by | B.stand up |
| C.stand out | D.stand for |
Visitors were _______ at the ________pictures that the guide showed.
| A.amazed; amazing | B.amazing; amazing |
| C.amazed ; amazed | D.amazing; amazed |
I can never forget the day ________ we worked together and the day ________ we spent together.
| A.when; which | B.which; when |
| C.what; that | D.on which; when |
Is this the reason _______ he was late for the meeting?
| A.why | B.when | C.where | D.what |
I have many friends, _______some are businessmen..
| A.of them | B.of which |
| C.of whom | D.of that |