_______ the meeting himself gave them a great deal of encouragement.
| A．The president will attend | B．The president to attend |
| C．The president attended | D．The president’s attending |
【原创】According to its website, each tattoo lasts around seven days, ________ it isn't scrubbed or picked at.
| A．having provided | B．provided that |
| C．providing that | D．being provided |
—Why didn’t you finish the task?
—I didn’t think it is ________ the effort.
| A．worthwhile | B．deserving | C．valuable | D．worth |
【原创】______ is important now for the Chinese economy is to adapt to the new normal.
| A．What | B．That | C．It | D．As |
We all think that the plan you come up with ____________ the work is very practical.
| A．completing | B．completed | C．to complete | D．complete |
They can find whatever they need in the supermarket, ______ is always busy on Sundays.
| A．which | B．when | C．where | D．who |