―Could you please show me _______________？
-Sure；First of all you'd better make sure you've got everything you need.
| A． |
how can I make a Chinese lantern |
| B． |
how I can make a Chinese lantern |
| C． |
how could I make a Chinese lantern |
Andy practiced hardest among us and he won first prize in the competition．
A dream can't come true hard work．（ ）
A．byB．acrossC．overD．without
Song of Autumn by Liu Yuxi describes autumn in a different way．
I agree．Most poets（诗人） describe this season to a feeling of sadness， but in Liu′s eyes autumn is full of life and hope．（ ）
A．excuseB．expressC．expectD．explain
It's a idea to build cabin hospitls（方舱医院） to receive patients during the outbreak of COVID﹣19（新冠肺炎）．（ ）
A．cheerfulB．classicalC．creativeD．curious
We have entered a world where robot operations become true with 5G technology．
Hard to believe! Scientists are full of which leads to great changes in our life．（ ）
A．attractionB．invention
C．positionD．contribution
Who is at the door？
A deliveryman（快递员） or wanting to sell his new products．（ ）
A．everybodyB．anybodyC．somebodyD．nobody