April 30,2020 is the ________ (22) International Spankout Day (国际不打小孩日).
In order to provide high-quality education for everyone, China will ________ (发展) “Internet Plus Education”.
My father has just bought an ________（最新的）iphone SE, but it’s cheaper than before.
We will praise highly the volunteers from all walks of life(各行各业). They are ________ (无疑地) the pride of our country.
The People’s Republic of China successfully celebrated her seventieth birthday on ________ (十月) 1st, 2019.
Thomas Edison, one of the greatest ________ (发明者), created many useful things that are important to us today.
