B.fixing C looking at D winding
[单选题]A.) takingB.) makingC.) slaving forD.) losing
[单选题]/[A/] for/[B/] up/[C/] off/[D/] on
[单选题][A] looking for [B] looking into [C] looking after [D] looking over
[单选题][A] up [B] off [C] down [D] on
[单选题]A. onB. outC. overD. off
[单选题]_________[A] off [B] behind [C] over [D] along
[单选题][A] upon [B] back [C] off [D] away
[单选题][A] onto [B] against [C] off [D] along
[单选题][A] over [B] out [C] off [D] away
[单选题][A] taking part [B] keeping silence [C] making exception [D] paying respect