Past Tense IV: Environmental Verbs

Froggy Jumps

Parties jouées 0

Créer une copie

Desafío de pasado perfecto vs. pasado simple.

David Hernández

Colombia

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement! Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

Imprimez votre jeu

Past Tense IV: Environmental Verbs


Froggy Jumps Past Tense IV: Environmental VerbsVersion en ligne Desafío de pasado perfecto vs. pasado simple. par David Hernández 1 By the time the meeting started, we ____ the proposal about renewable energy. a were reviewing b had reviewed c reviewed 2 After the flood, the river ____ cleaned up by volunteers. a were cleaning b had cleaned c cleaned 3 When the scientists published, they already ____ the data for months. a were collecting b had collected c collected 4 Before the policy vote, activists ____ new evidence about emissions. a were presenting b presented c had presented 5 They ____ the forests before they implemented the conservation plan. a protected b had protected c were protecting 6 When the power outage occurred, we ____ solar energy options. a had considered b considered c were considering 7 The council approved the ban after residents ____ about the pollution. a complained b had complained c were complaining 8 By the time the report was released, researchers ____ the method. a had tested b were testing c tested 9 Before the river cleanup, the volunteers ____ plastic waste from the shore. a had removed b removed c were removing 10 When the island was studied, scientists ____ the impact of plastic. a were measuring b had measured c measured