Highlights
Perfectly Safe
Uma Krishnaswami
Animals
Air Balloon, Contemporary, Killdeer, Bird, Nest, Boy, Woman, Photographer, Cars, Hot-Air-Balloons, Eggs, hot-air balloon
HL
991
B1
English
9781682389515
Nat is all set to ride in a chaser truck at the hot-air balloon festival until he meets a killdeer family.
Word lists coverage
The word and grammar lists are compiled from commercially available resources and English study websites. They are not intended to be authority. Use at your own discretion.| List | Total | Coverage |
|---|---|---|
| Eiken Grade 1 | 3,105 | 0.13% |
| Eiken Grade 2 | 866 | 0.46% |
| Eiken Grade 3 | 900 | 9% |
| Eiken Grade 4 | 600 | 14% |
| Eiken Grade 5 | 600 | 19.17% |
| Eiken Grade Pre1 | 2,868 | 0.35% |
| Eiken Grade Pre2 | 1,327 | 1.28% |
| Eiken Grade Pre2+ | 1,562 | 1.66% |
| NDL | 875 | 24.46% |
| NGSL 1 to 1,000 | 1,000 | 19.1% |
| NGSL 1,001 to 2,000 | 1,000 | 4.3% |
| NGSL 2,001 to 3,000 | 801 | 2.12% |
| NGSL Supplemental | 52 | 1.92% |
Grammar lists coverage
The word and grammar lists are compiled from commercially available resources and English study websites. They are not intended to be authority. Use at your own discretion.| List | Total | Unique | Coverage | Unique |
|---|---|---|---|---|
| Eiken Grade Pre1 | 94 | 94 | 0% | 0% |
| Eiken Grade 2 | 123 | 122 | 0% | 0% |
| Eiken Grade Pre2 | 111 | 108 | 0% | 0% |
| Eiken Grade 3 | 48 | 47 | 0% | 0% |
| Eiken Grade 4 | 52 | 49 | 0% | 0% |
| Eiken Grade 5 | 176 | 139 | 0% | 0% |
| A1 | 352 | 316 | 0% | 0% |
| A2 | 949 | 893 | 0% | 0% |
| B1 | 1,126 | 1,106 | 0% | 0% |
| B2 | 775 | 760 | 0% | 0% |
| C1 | 402 | 395 | 0% | 0% |
| C2 | 312 | 308 | 0% | 0% |