Course : B1 Preliminary for schools Lesson : 4. Structural precision Topic 20. Explaining past experiences with time reference Quiz 7

Students often discover useful learning strategies ______ they work together on projects.

Students have improved their speaking skills ______ thanks to regular practice.

Tourists discovered many interesting historical facts ______ the museum visit.

Students usually make progress ______ they practise English regularly.

She revised all the vocabulary carefully ______ the exam started.

Students improved their teamwork skills ______ they completed the group project.

Have you finished your English homework ______?

Students often gain valuable experience ______ they participate in school competitions.

She has ______ finished her research project about climate change.

Students discovered many interesting ideas ______ the science workshop.