用gather, all together与altogether填空。 ①There are 50 computers in the computer lab_________.

用gather, all together与altogether填空。 ①There are 50 computers in the computer lab_________.②The new building is not ___________ finished.③__________,we think her hurried marriage is wrong.④Put the plates _________ in the sink.⑤The audience stood up_________⑥Dark clouds were_________ ,indicating that a storm was on the way here.