______ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
| A．To be tired | B．tired | C．tiring | D．Being tired |
Traffic on the bridge was_______for an hour because of the accident.
| A．held up | B．held on | C．held back | D．kept on |
Ten dollars_______a big sum for a small child,and they will go a long way.
| A．are | B．being | C．have | D．is |
_______tomorrow,our ship will set sail for Macao.
| A．However the weather is like | B．However is the weather like |
| C．Whatever is the weather like | D．Whatever the weather is like |
I________in the house which______books and magazines.
| A．am used to live;uede to keeping | B．used to live;has been used to keeping |
| C．have been used to living;was used to keep | D． used to live;was used to keeping |
Eating too much fat can_______heart disease and cause high blood pressure.
| A．result from | B．contribute to | C．attend to | D．devote to |