Mary is the _________ child of her parents.
| A．two | B．second | C．2th | D．second one |
He was lost in the busy streets. But at last it was _______ of him to find the way home.
| A．lazy | B．tough | C．clever | D．natural |
The radio is too noisy，please ________.
| A．turn it on | B．turn it up | C．turn it back | D．turn it down |
Young trees should ________ every day.
| A．water | B．watered | C．be watering | D．be watered |
Lao She’s _______ are still popular. Lots of readers read them today.
| A．works | B．compositions | C．themes | D．thoughts |
I got out of the car, went ______ a gate and walked along a path.
| A．across | B．through | C．past | D．over |