Look ___ these slippers?

Look ___ these slippers? these books sell well.look!we have ___ them ___.(售完) look at these black clouds--there ___ be a heavy raina) is going tob) will Look at these clouds,___.A.It'll rain B.It's going to rain Look at these john. look these two boys Are these pens ___? These caps are ___? look,these,photos,at ,please Look at these ( )(watch),please. look at these words翻译 look at these 的意思 These look very nice .(photo) Look at these＿(number) yes,Look-------- These ones,please. We ___ ___ (learn)English these days. Are these your ___(watch)? I look ___ ___ ___my sister