_______ the U.S.-China relationship as “the most consequential(重要的)” in the world, U.S. Secretary of State John Kerry called for greater cooperation between the two powers.
Some people would rather ride bicycles as bicycle riding has _____ of the trouble of taking buses.
The reason being late for the meeting was his little son fell ill this morning.
Only when he returned______ the truth.
Without my glasses, I couldn’t _____ whether that figure on the blackboard was a three or an eight.
– Who are playing football in the gym now? – ________ the students from No. 1 Middle School.