请根据句意或括号中的音标提示、中文提示及英文释义,写出句中所缺单词,使句子通顺。 1. We celebrate our country’s birthday on ________1st. 2. Kitty is________ ['k??f?l] with her diet because she wants to keep fit. 3. The computer is too________ [iks'pensiv]and I can’t take it. 4. The students can ________ (借) only two books from the school library each time. 5. The sun is shining ________ (通过) the window on the girl’s face. 6. Thank God! It’s ________ (the day after Thursday) again.