Điền at on before
in after until vào chỗ trống
11. There’re a lot of parties _________ New Year Eve.
12. The art exhibition is _________ Sunday.
13. My class starts _________ 8 a.m and finishes _________ 12 p.m.
14. Sorry, I can’t see the quiz show at 7 p.m because my Math class
doesn’t finishes _________ 9 p.m.
15. Why don’t we go to the carnival _________ Sunday?
16. I’ll come to see my grandparents _________ weekend.
17. Wait here _________ it stops raining.
18. Are you free _________ the evening?
19. They do morning exercises _________
Loga
Sinh Học lớp 12
