On the long journey, Peter ________ a most interesting guide. We all had a wonderful time.
| A．practiced | B．behaved | C．proved | D．conducted |
Most of the factories under ___________ have been designed by Chinese engineers.
| A．conclusion | B．control |
| C．construction | D．contribution |
He is eager to own an iPhone. However, from his _____ look on his face, the price of iPhones must have risen.
| A．satisfied | B．disappointing |
| C．disappointed | D．satisfying |
You don’t necessarily have to own ______ latest everything but you should have ______ rough idea of what is changing.
| A．a; 不填 | B．不填; the |
| C．the; a | D．the; the |
— I’m happy that we’ve finally cleared up some problems.
— ______.
| A．That’s all right | B．That’s nice |
| C．I’m with you | D．It’s a pleasure |
--Have you finished your experiment report, Jane?
--Oh, my God. I’ve _______ forgotten all about that.
| A．strongly | B．extremely |
| C．entirely | D．freely |