Robert is said abroad, but I don’t know what country he studied in.
| A．to have studied | B．to study |
| C．to be studying | D．to have been studying |
Lauro was away in Paris for over a week.When she got home,there was a pile of mails for her
| A．waited | B．to wait | C．waiting | D．was waiting |
Everything seemed to be going for the first two days after I arrived in New York.
| A．vividly | B．generally | C．frequently | D．smoothly |
At no time the rules of the game.It was unfair to punish them.
| A．they actually broke | B．do they actually break |
| C．did they actually break | D．they had actually broken |
everyone here，I wish you a pleasant journey back to your journey.
| A．By means of | B．On behalf of | C．In search of | D．For fear of |
One can always manage to do more things，no matter full one’s schedule is in life.
| A．how | B．what | C．when | D．where |