She ____________ the path as the trees around her became thicker.

Once ________ more attention, the little trees could have grown better.

After ten hours’ operation, the doctors managed to _____the one-year-old twins at the head.

New reports say peace talks between the two countries have ____with no agreement reached.

Before using the machine, you must ____ carefully to these instructions.
A join    B join in       C take part in       D attend

The writer ___ his writing so that he forgot to have his lunch.
A absorbed    B was absorbed with    C absorbed into     D was absorbed in

14．The forest guards often find campfires that have not been________completely.

—Do you ______ the idea of living a low-carbon life?
—It sounds tough, but it is a tendency.

The road ______ for vehicles is under repair. Drivers are required to take some other routes.

World Expo 2010 Shanghai China, a grand-scale global event, has ______ the significant theme “Better City, Better Life.”