I ____ a big nose, but Amy ____ a small nose.

Can I join your club,dad? ——You can when you______a bit older

Can you ride ______bike? —Yes. What about going to the park by bike this coming Saturday?

In writing a composition, there must not be one sentence or even one word which is brought in ______.[ ]

Thefact has worried many scientists ______ the earth is becoming warmer and warmerthese years.