Will you please write the words on ________? I mean you write them on the first line and then the third line and so on.
A.every two line B.every second lines
C.every other lines D.every other line
Scientists are convinced _______ the positive effect of laughter _______ physical and mental health.
A.in; on B.of; on C.on; at D.in; at
From the _______ voice on the phone, I know everything is well under way.
A.satisfactory B.satisfying C.satisfaction D.satisfied
－If you like I can do some shopping for you.
－That's a very kind______.
A.service B.point C.suggestion D.offer
Taking care of babies is __________ practice for men in most European countries.
A.ordinary B.usual C.common D.normal
Once the sufferings ________, you’ll realize that things aren’t as bad as you first thought.
A.wear out B.wear off C.wear on D.wear in
