4.与birth有关的短语 (1) birth to产生;分娩;引发;造成 (2) birth血统上;生来,天生地 (3) birth出生时 5.与turn有关的短语 (1) one’s turn接着;轮到某人 (2) turn依次,轮流;反过来 (3) turns 轮流;交替地 (4)take turns to do sth. _____________ (5)It’s one’s turn to do sth. _________________
give
by
at
in
in
by
轮流做某事
轮到某人做某事。