At the conference, Premier Li Keqiang urged all the government departments ______ effective measures to improve work efficiency.
--Hello, this is 77553861.-- __________.
“Would you like tea _____ coffee?”“_____, thanks.”
-----“_____ when does the pub stay open?” ---- “About midnight.”
“Shall we stop for lunch _____ shall we drive on?”“Let’s stop for lunch, but the driver can’t drink _____ drive.”
I’m _____ at sums than Jean, but better at history.