May I attend your lecture, MrGreen?—Welcome _____ open arms

I’ve come to the point_____ I can’t stand her arguing any longer.

An iPhone 6S is really powerful but I can’t ________ to buy one.— Look! An MI mobile phone only ______699 yuan! They are high-quality phones as well.

There were many young children ____ in the factories in the past.

(2013·辽宁高考)Everything seemed to be going ________ for the first two days after I moved to New York