I find _____ not easy to answer this question in English.

don’t feel well, you may just______

The two girls are so alike that strangers find ________ difficult to tell one from the other.[ ]

The Ministry of Public Security on Thursday urged police to carry out strict road safety checks in thewake of deadly accidents ahead of Spring Festival, when hundreds of millions ______ home.[ ]

Look out！Don’t get too close to the house roof is under repair.