Did he go to school when he was young—- No, he taught ________ at school.

has inproducing clones of cows and goats, and continues to research ways _______can benefit mankind

Have we got ____juice—Yes, we’ve got _____juice. We haven’t got ______ milk.

We still have a long way to go to solve all the problems ________ the Yangtze River.Which of the following is not right

I thought the number of the parents to attend the meeting would be ____. So I need more seat.