—Did you have any difficulty catching yesterday’s lecture?—No. The professor spoke very clearly to make his speech easy _____.
【原创】They are twins but they have different _____ .
【原创】— How long have they____with each other? — About half a year.He____with her at first sight.
【原创】The news ____is spreading around the airport is____a big snowstorm will come attacking.
【原创】People should protect animals____harm them.
【原创】She appeared at the party____ a flower on.