—Thank you very much for giving me a hand when I was in trouble.
—Don’t mention it. I only did what anyone else in my place.
| A．must do | B．might do | C．would have done | D．can have done |
That was the first time I _______ there and I was impressed by the friendly people very much.
| A．go | B．was going | C．had gone | D．have gone |
Jane has been so _______ in getting used to everything that she hasn’t had time for social activities.
| A．confused | B．worried | C．devoted | D．occupied |
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 |
You can easily find the line, which is _______ with an arrow.
| A．noted | B．made | C．signed | D．marked |
---What attracts people to California is its pleasant climate and relaxed lifestyle.
---This is ____ each year a great number of people from all over the world try to ____ to California.
| A．how; immigrate | B．Why; immigrate | C．because; remove | D．why; remove |