Smile to the world, ________ the world will smile back to you.
| A．nor | B．but | C．or | D．and |
—What______Jane usually _____in his free time?
—She usually goes to the library.
| A．do, do | B．is, doing |
| C．does, do | D．does, does |
—How long may I _____ the English workbook?
—For two weeks.
| A．borrow | B．to borrow |
| C．keep | D．to keep |
There is a policeman _____ the bus. He is watching the traffic.
| A．in front of | B．in the front of |
| C．in the front | D．the front |
It’s good _____ old people to cross the road.
| A．help | B．helps |
| C．to help | D．helping |
—Lily, here are your pens. Please _____ . —OK, Mom.
| A．put away it | B．put it away |
| C．put away them | D．put them away |