Read and choose （語(yǔ)用辨析。選詞填空。根據(jù)短文內(nèi)容，選出括號(hào)內(nèi)符合語(yǔ)境語(yǔ)用的單詞，并將所選單詞填寫在答題卡的相應(yīng)題號(hào)后面。將短文補(bǔ)全。）
    Last Saturday，Liu Hui was busy（1）

but

but

（or，but ） very happy.She washed（2）

her

her

（her，his） clothes and（3）

cooked

cooked

（cooks，cooked） noodles in the morning.And then she（4）

did

did

（did，do）her homework and played（5）

the

the

（a，the） piano.In the afternoon，Liu Hui went to the park and played with her classmates.Suddenly，she saw（6）

a

a

（ a，an ） little dog.It（7）

was

was

（ were，was） hurt.She held the little dog in her hands and sent（8）

it

it

（them，it） into the veterinatian's.The doctor（9）

took

took

（ took，take ） care of the little dog.The little dog looked much better.Liu Hui was very excited.She（10）

had

had

（ had，have） a new friend.