2. CHOOSE
Fill each gap with the right word. Word bank: branch out, center on, dwell on, follow up, put down to, stem from, touch on, weigh up.
Word bank: branch out, center on, dwell on, follow up, put down to, stem from, touch on, weigh up.
They put down tonge down to rainfall.
The error stem fromm poor measuring.
The chapter touch onon climate.
Do not dwell on one example.
The study branch outut into soil types.
The debate center onn cost.
We follow upup the odd result.
weigh up both sides before deciding.