. _______ the office, the foreign visitors were shown round the teaching building.
| A．Having shown | B．Showing | C．Has shown | D．Having been shown |
Though ___ to stop to take a rest, the workers went on working till sunset.
| A．told | B．being told | C．telling | D．having told |
The girl student came into the classroom, took a chair, sat down and____ to read,____very comfortable and happy.
| A．beginning; feeling | B．beginning; felt | C．began; felt | D．began; feeling |
When Tom was very young, he was terribly frightened of snakes, but he soon ______ it.
| A．got over | B．got across | C．got through | D．got off |
.--The thread of my kite broke and it flew away.
--I told you it would easily break ____ it was the weakest.
| A．when | B．for | C．since | D．where |
.Eating too much fat can ____heart disease and cause high blood pressure .
| A．contribute to | B．attend to | C．devote to | D．result from |