It is easy for people to ________ the bad habits such as smoking and drinking, which are not so easy to get rid of.
| A．break into | B．look into |
| C．slide into | D．knock into |
. If plants from one habit were moved to the other type of habit, they changed their appearance and _____ the new environment.
A. adapted B adapted to C. suited to D. fit
. She feeds the baby _____ milk and grass _______her cattle.
| A．on; t o | B．to; on | C．with; to | D．on; with |
Between the two generations, it is often their different views of life and value _____ cause family conflicts.
| A．which | B．what | C．who | D．that |
. With their son ______ a foreign college now, the parents have some financial problems now and then.
| A．to attend | B．attending | C．attended | D．having attended |
Another primary school is reported _______ for children in Wen Chuan now.
| A．to have been built | B．to have built |
| C．being built | D．to be building |