【題目】我們把最終流入海洋的河流，叫做________；把最終未流人海洋，而是流入內(nèi)陸湖泊或中途消失的河流，叫做________。

【題目】Please talk Mary for more information．

【題目】--Are you good children?

【題目】He can’t play the guitar very ．

【題目】It often ______ in winter in North China.

【題目】存我國，縱橫交織的山脈構(gòu)成了大地的骨架，山脈與山脈之間鑲嵌著______大高原________大盆地和__________大平原。

【題目】Look! Some boys ______ in the river. Let’s go and join them.

【題目】—Let's see the tiger first!

【題目】In the zoo,I can see a panda, elephant and some monkeys.

【題目】Tony can ________ the guitar. Now he ________ the guitar.