Можно так:
1. may. 2. must 3. should. 4. might 5. ought to 6. needs to 7. should или have to. 8. can 9. may. 10. should или have to.
All people have different hobbies. I'm fond of computer and comp games. I like different types of games: arcades,adventures,shootings... I can play all day long. Sometimes,at weekend,I can play at night.Except games I understand in different comp programmes. For example: Adobe Photoshop,Microsoft word,excel,office... I can spend all day at the computer Nowadays computer is a part of our life. I think all people must understand it and use it.
<span>a. have
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1 gets
2 ate
3 paid
4 made
5 gave
6 left
7 saw
8 went
9 heard
10 found
11 bought
12 knew
13 stood
14 took
15 did
16 put
17 told
18 lost
19 thought
20 spoke