他们正在设法修这辆自行车 They are —— ——repair this bike

问题描述:

他们正在设法修这辆自行车 They are —— ——repair this bike

trying to 现在进行时

They are (trying to) repair this bike.
try to do尽力做某事

They are —trying— —to—repair this bike.
try to do sth 尝试做某事

trying to
有不会的可以再问我