— Look! There is a horse racing program on TV now.— Hmm .... It __exciting.
—What do you think of the two backpacks? —______ of them are very nice.
I bought a new sweater last weekend. It ________ me 120 yuan. A. paid B. take C. cost D. spent
—Who else do you know at the party ______ Jim and Tom? —Lucy and Lily.
As students, we ________ study hard to make our country more beautiful and stronger.
We will have finished ________ Unit 15 by April. We can review all the lessons.