If nothing________，the oceans will turn into fish deserts.              (2013·湖南，26)

Around two o’clock every night，Sue will start talking in her dream.It somewhat________us.                                                         (2013·湖南，24)

Mum，you really need to have a rest！You ________in the kitchen ever since you came back home three hours ago.

I have called the station and they told me the next train for Dalian ________at 3∶10.

Who do you think ________ for the accident?

—When did you move to Qionghai?
—In 2009.But I ________in Haikou for many years.

—Will you be able to see Jennifer’s parents when the first class is over?
—I’m afraid not.I ________a lecture on British literature in the hall.

—Mom，where is my lunch pack?
—Just where it ________.

I ________to go for a walk，but someone called and I couldn’t get away.

—What were you doing when Lucy ________in yesterday?
—I had just finished my homework and ________to take a shower.