用下列短语的适当形式填空.be full of ,find out,take turns,be afraid of,be careful,lose one's way,clean up,be in hospotal1.They usually ______ to clean the floor in our class.2.Our headmaster always tells us ______ our classrooms.3.He was i

用方框短语的适当形式填空 用下列短语的适当形式填空.be full of ,find out,take turns,be afraid of,be careful,lose one's way,clean up,be in hospotal1.They usually ______ to clean the floor in our class.2.Our headmaster always tells us ______ our classrooms.3.He was i 用所给的短语适当形式填空 be up to ,help with ,have proble用所给的短语适当形式填空be up to ,help with ,have problems with 1.Both he and his wife work full time ,but he refuses to（ ）the housework.2.I （ ）the Internet so I 用“be”的适当形式填空 用下列词的适当形式填空. 用适当的短语的正确形式填空. 用方框内所给短语的适当形式填空 选用下列短语并用其适当的形式填空 ①be afraid of,②a number of,③ learn about,④look up ,⑤as well,⑥be full of,⑦change...into,⑧be famous for;⑨die out; ⑩give birth to.1.If you don't know the word,please______ in the dicti Where_____you______(be)there days?用be的适当形式填空... 选择短语填空,适当形式 用适当形式填空：If you are full of ___ ,you will be happy all the time.(confideng) it’s _______for a short boy to reach the apples on the tall apple tree.用下列所给词或短语的适当形式填空hundred,be（not）able to,agree,fall down,possible in the earthquake,many buildings________and lots of people lost their lives用下列所给词或短语的适当形式填空hundred,be（not）able to,agree,fall down,possible _______of the workers went to the manager’s office to ask for their money.用下列所给词或短语的适当形式填空hundred,be（not）able to,agree,fall down,possible jim thinks robots can do the same things as a person,but i ________with him.用下列所给词或短语的适当形式填空hundred,be（not）able to,agree,fall down,possible i________study at home on the computer now ,but i hope i can in the future.用下列所给词或短语的适当形式填空hundred,be（not）able to,agree,fall down,possible 二、用be动词的适当形式填空, 用be或have的适当形式填空