our science teacher teaches these things to us.=our science teacher teaches_______there _______.

问题描述:

our science teacher teaches these things to us.=our science teacher teaches_______there _______.
or can you tell me the names of theses days?=or can you tell me theses _____ ______.

our science teacher teaches these things to us.=our science teacher teaches_us______these __things_____.
or can you tell me the names of theses days?=or can you tell me theses _days'____ __names____.