5．
participate in, have no concept of, be relevant to, stick out , dry up, fit in , adjust to, substitute for, reflect on, test out |
(1) In some factories, cheaper materials are often ___________ the better, more expensive materials.
(2) This belt can ______________ the size that you want.
(3) ______________ the new school is really easy, because the school is similar to mine.
(4) The robot is going to ______________ to see if it can really do the housework.
(5) His house is a low bamboo hut with grass ______________ of the roof.
(6) The small river _____________ every winter due to the drought.
(7) I am sitting in the warm night and ______________ the day of pure magic!
(8) He is the only one of the boys who ________________ the English Corner every week.
(9) Yesterday the delay of the airline _______________ the volcanic eruption
(10) __________________ the dangers, the children jumped into the river.