连词成句: (1)① How ② caps ③ many ④ ? (2)① your ② Here's ③cake ④ . (3)①birthday ② Sam ③ to ④ Happy ! (4)①this ② What ③ is ④ ? (5)①I'm ② thank ③ fine ④ you ⑤ , ⑥ .
选词填空。 your Happy What is you (1)It ________ a cake. (2)What's ________ name? (3)________ birthday. (4)—________ is this? —It's a pen. (5)Thank ________.