Large earthquakes __________ the ocean can create a series of huge, destructive waves called tsunamis that flood coasts for many miles.
It is better to ask someone for advice rather than ___something.A. risk doing B risk to do C to risk doing D. to risk to do
Tthe doctor advised her to wear flat shoes _____her back problems.
Could it be in the room we had a talk last night you left your keys ?
____that the government can lead them out of the financial crisis ,people are optimistic about the future of the country.
In the time of HINI, scientists ____ their spare time to conduct research on the ways of curing the disease.