He told us that where ______ a picnic was not decided yet.

John ________ to Japan on business. He’ll be back ________ a few days.

What do you think of the two backpacks? —______ of them are very nice.

______ of the coats ________ made of cotton. They feel comfortable.

Simon, don’t give up easily. It’s ______________ to lose the chance. –Thanks. Your suggestions are ___________.