092 NEF A2 Unit 2D - So, although, but, because

Multiple choice - Select the right word in the gap.

056 EU B2 Unit 5.3 As, such as and like

Multiple choice - Choose the correct word or phrase from the drop-down list.

053 EU B2 Unit 6.2 Conditional clauses - present & future

Multiple choice - Choose the correct word from the list.