闯入;侵扰v.i_______________

Imadeupmymindthatundernocircumstances__________tosuchprinciple.

Nothingcan__________beingunkindtochildren.

Whatdoyouthinkofhismotionthatwe__________aplayattheEnglishevening?

Einstein’snewtheoryonopticschanged__________scientificideaaboutlight.