日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I checked in often so no one would be left behind.
I built in some slack so we could handle sudden changes.
At this rate, it doesn't look like we'll make the deadline.
It's a shame the meeting was canceled.
It's a shame we missed the deadline.
It's a shame the budget got cut.
It's a shame I lost an important file.
I'm worried the meeting was canceled.
I'm worried we missed the deadline.
I'm worried the budget got cut.
I'm worried I lost an important file.
The first thing to check is the underlying assumption.