True, A suffix is a group of letters added to the beginning of a word to change its meaning., When a one-syllable word ends in a consonant-vowel-consonant (CVC) pattern, you double the final consonant before adding a vowel suffix like -ing., The words back and pack combine to make the compound word backpack., The word deter means to discourage someone from doing something., When adding the suffix -ly to a word ending in -ll (such as full), you drop one l to spell fully., False, You should double the final consonant of the word rain when adding -ing to make rainning., he word sad becomes sader, When adding -ed to the word start, you double the final consonant t ("startted")., warehouse is a very small building used to store ice., When adding -ing to sit, the correct spelling is siting.

Basic Spelling Rules

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？