When Nancy was at college, she ______ three foreign languages. But I am surprised to find that she ______ all except a few words of each.
【原创】According to its website, each tattoo lasts around seven days, ________ it isn't scrubbed or picked at.
—Why didn’t you finish the task? —I didn’t think it is ________ the effort.
【原创】______ is important now for the Chinese economy is to adapt to the new normal.
We all think that the plan you come up with ____________ the work is very practical.
They can find whatever they need in the supermarket, ______ is always busy on Sundays.