She has two fifteen-minute breaks every day for a cup of coffee, at ( ) in the moring and ( ) in the afternoon. A: 10:10; 3:15 B: 10:30; 2:45

Every morning, the manager arrives ______ his office at 10 o’clock. A: about B: at C: in

______ (sit)at a desk for over 10 hours every day, office workers are generally troubled by health problems.

Work starts at 8 am and you ______ be punctual every day. You ______arrive at 8: 10 anymore!

On____, we learn 10 English words every day. A: usual B: average C: ordinary D: common

Notices to Mariners are published ___. A: every day B: every week C: every month D: every yea

Today about ___________ American people visit fast-food restaurants every day. A: 10% B: 20% C: 25% D: 50%

For every 10% increase in the importance of a country's international trade in an economy, the per capita income level will rise by at least 5%. ()

She ________ at 10:30 every evening. A: go to bed B: is getting up C: goes to bed D: is get up

Admiralty Notices to Mariners are published______． A: every month B: every week C: every year D: every day