After he retired from office, Rogers _____ painting for a while, but soon lost interest.
| A．took up | B．saved up | C．kept up | D．drew up |
The upset mother thought to herself, “If only I ______ what’s going on in my little boy’s head right now.”
| A．know | B．knew | C．have known | D．had known |
In order to lose weight, the young lady prefers to ______ regularly rather than take expensive weight-losing pills.
| A．hang out | B．leave out |
| C．work out | D．figure out |
Admit it or not, many of us see that higher education equals a diploma, which ______ provides us with opportunities for a better life.
| A．in need | B．in return |
| C．in place | D．in turn |
Henry made a list of all the possible solutions, ______ helpful in handling the present situation, though.
| A．none of which | B．none of them |
| C．all of which | D．all of them |
Being happy is a skill that can be learned like a foreign language, and one way to ______ ourselves to be happy is to write down the little things that cheer us up each day.
| A．convey | B．appeal | C．train | D．attempt |