With the country’s population increasing to 1.3 billion, many of China’s rivers, including the legendary Yellow River, .
| A．is drying up | B．will be drying up | C．h ad dried up |
D．are drying up |
The dead dog still______ where I____it a moment ago.
| A．lies; laid | B．lied; lay | C．laid; laid | D．lies; lay |
He was doing much phsical exercise to build up his______.
| A．ability | B．body | C．strength | D．mind |
Every one of_____ Peace Club is required to get_____better understanding of their system.
| A．the; the | B．the; a | C．/; a | D．/; / |
He was busy last night, otherwise he ______ to the meeting.
| A．would come | B．would have come | C．came | D．had come |
_____ with a big family ,the man worked hard day and night.
| A．Loading | B．Having loaded | C．Loaded | D．Being loaded |