根据音标拼写单词,使句子意思完整正确。 1. He [spendz] _____ too much time playing with them. 2. It's my first time to _____ [ju:z] the computer. 3. I usually go to bed at 9:00 but I can't go to _____ [sli:p] at once. 4. He is busy _____ ['pr?ktisi?] organizing the activities. 5. They are good _____. ['swim?z]