.
They recognized each other ________ they met in the church even though they hadn’t kept in touch for many years.
| A．since | B．the moment | C．while | D．now that |
New comer as you are, if you spend a little more time on your work, I am sure you'll ________ ahead in the end.
| A．come up | B．come about | C．come through | D．come out |
The researchers found clear and convincing evidence ________ happiness is the key when it comes to better health and longer lives.
| A．where | B．whether | C．how | D．that |
—What is the result of the survey?
—15% of those surveyed worry that in the long term children ________ be more dependent on their parents, which does no good to them.
| A．should | B．can | C．may | D．shall |
Freedomloving young students dislike being restricted by rules, especially ________ which are “outdated” in their eyes.
| A．the one | B．those | C．ones | D．anything |
—How anxious Ruby is! I wonder what on earth she ________.
—I'm afraid nobody knows. She is always so strange.
A．has expec ted |
B．will expect | C．will have expected | D．is expecting |