. In order to _____ the rising production costs, the subscription rates have been increased.
| A．add up to | B．look up to | C．cut short | D．keep up with |
In learning English they’ve reached a degreethey can read foreign newspapers and magazines in almost a free way.
| A．but | B．what | C．which | D．where |
—Our motherland needsdevelopment all the way to the future.
—That’s really what we need.
| A．timely | B．effective | C．further | D．natural |
The boy whose mother was out for business hurt a finger, an apple into pieces.
| A．to cut | B．cut | C．cutting | D．and cutting |
—Why is the house in a mess?
—Iit for Christmas since three days ago.
| A．cleaned | B．cleans |
| C．have cleaned | D．have been cleaning |
—How amazing!Cloud looks like a large elephant.
—Yeah, it really does.
| A．A | B．An | C．The | D．不填 |