Generally,theweatherinBritainis_____toocoldinwinter_____toohotinsummer.
A、notonly,butalsoChildrenshould_________wastewater.
If I _________ Bush, I _________ never start any war.
You should grow different plants in_____ same field _____ each ether .
The progress he has made in maths is much greater than ______ in English .
We need friends to ________, or we will feel lonely.
