---Do you like your maths teacher? ---Sure, because he is the teacher ___ helps me a lot.
--Let’s go to the zoo this weekend. ---_________. But I have to finish my homework first.
If you want to be healthier,you should eat ______ meat and______ vegetables .
Can you __________?
There are five _______ on the floor.
---______ are you buying so much food?---Because your uncle is coming for supper.