根据汉语意思完成下列各句。每空只填一词。
（1）我们该去吃晚饭了。
It’s time __________ us __________ have supper.
（2）这座楼房和那座楼房一样高。
This building is as __________ __________ that one.
（3）如果你不早起，上学就会迟到。
__________ you don’t get up early, you’ll __________ late for school.
（4）王力跑得如此快，以至于我赶不上他。
Wang Li ran __________ fast __________ I couldn’t catch up with him.
（5）昨天他直到做完作业才去睡觉。
He did __________ go to bed __________ he finished his homework yesterday.