Boys and girls, the books in the library should ________ good care of.
举一反三
- It is necessary that children ( ) taken good care of. A: should be B: be C: was D: are
- These books ______ good care of. A: must taken B: must take C: must to take D: must be taken
- The old_____ taking good care of.
- The last two paragraphs tell us ____________. A: to put a paper cover on a library book B: library books must be taken care of at home C: taking more care of library books
- Who are good at vocabulary, spelling and memory—boys or girls? ________ are good at it.