It’s nearly seven o’clock. Jack ________ be here at any moment.

If you do not know how to _____ yourself at table in a foreign country, you should copy the host.[ ]

___ in a foreign company for fiveyears. Still, I don’t regret giving up the well-paid job.

ionally, Chinese people ________ the Chinese characters “Double Happiness” and stick them onto walls or doors for weddings.

Effective measures should be taken to ______ the rare species _______ being over-killed by human beings.