| grammar monster tenses | 0.53 | 0.7 | 2862 | 22 | 11 |
| simple past tense grammar monster | 1.75 | 0.6 | 3181 | 33 | 67 |
| grammar monster verb tenses | 1.3 | 0.1 | 6172 | 27 | 55 |
| past perfect tense grammar monster | 0.9 | 0.1 | 7387 | 34 | 29 |
| past tense grammar monster | 0.96 | 1 | 6475 | 26 | 89 |
| future tense grammar monster | 1.28 | 0.9 | 5167 | 28 | 76 |
| present perfect tense grammar monster | 1.95 | 0.3 | 4099 | 37 | 38 |
| future perfect tense grammar monster | 1.52 | 0.1 | 5733 | 36 | 58 |
| grammar simple past tense | 0.7 | 0.7 | 311 | 25 | 85 |
| simple past tense grammar quiz | 0.08 | 0.3 | 4139 | 30 | 36 |
| english grammar exercise simple past tense | 1.26 | 0.8 | 980 | 42 | 47 |
| grammar for past tense | 1.98 | 0.6 | 9820 | 22 | 95 |
| grammar monster verb be | 1.19 | 0.5 | 3942 | 23 | 24 |
| grammar the simple past | 1.2 | 0.3 | 1192 | 23 | 69 |
| english grammar past simple | 1.05 | 1 | 3820 | 27 | 87 |
| english grammar past tense | 1.82 | 0.7 | 7831 | 26 | 96 |
| youtube past simple tense | 0.25 | 0.7 | 4223 | 25 | 59 |
| simple past grammar exercises | 0.98 | 0.8 | 3279 | 29 | 95 |
| the past simple tense | 0.84 | 0.4 | 4248 | 21 | 16 |
| example simple past tense | 0.76 | 0.7 | 3577 | 25 | 67 |
| grammar monster present perfect | 1.24 | 0.5 | 485 | 31 | 93 |
| past tenses english grammar | 0.75 | 0.7 | 563 | 27 | 16 |
| free version of grammar monster | 1.06 | 0.2 | 4499 | 31 | 92 |
