It’s really difficult to ______ what he is trying to express.
The agreements, _______ from culture and education to special training programs, will play a key role in the China-Latin America partnership.
--- Why didn’t you ring me up when Sue arrived? ---sorry, I ______ my essay that was to be handed in by noon.
It’s only after marriage and having children ________ a person understands others’ feelings.
Although Beijing didn’t establish its first Antarctic research base until 1985, Chinese efforts _________ its influence across the continent are now outpacing other nation’s plans.
So far, Mike has spent about $28,000 on the house and __________ it to cost about $38,000 when it is finished and furnished.