You should put on the notices ______ all the people may see them.
A.where | B.in which |
C.at | D.for them |
The week-long rainfall has ___ landslides and flooding in the mountain areas.
A.set about | B.brought about | C.come about | D.put about |
Many scholars and experts from all over the world will be invited to attend this yearly ___ on drug control.
A.reference | B.intention | C.conference | D.interaction |
. My grandmother likes to surprise people. She never calls ___ to inform us of her visits.
A.beforehand | B.anyhow | C.originally | D.consequently |
Julie wants to buy a ___ computer so that she can carry it around when she travels.
A.memorable | B.portable | C.predictable | D.readable |
In order to write a report on stars, we decided to ___ the stars in the sky every night.
A.design | B.seize | C.quote | D.observe |