Cho dạng so sánh đúng của tính từ trong ngoặc

CHO DẠNG SO SÁNH ĐÚNG CỦA TÍNH TỪ TRG NGOẶC .

1 He is (clever).................student in my group.
2 She can't stay (long)................than 30 minutes.
3 It's (good) ................holiday I' ve had.
4 Well ,the placc looks (clean)..............now.
5 The red skirt is better but it's (expnsive)..............than the white one.
6 I'll try to finish the job (quick)..................
7 Being a firefighter is (dangerous)...................chan being a builder.
8 Lan sings (sweet )..............than Hoa.
9This is (exciting)...................film I' ve ever seen.
10 He runs (fast)...................of all.