It can get worrying can't it? My son doesn't have the patience to search through the comp to answer the questions! Also some of the vocab is challenging, so he can't answer the questions as doesn't know what they are asking. Ive tried to help him with those questions.
He's keeping the work up over Summer so hopefully by doing more practice he can get used to doing it more. Unfortunately they don't cover all this in year 5 at his school.
We can only ask them to try their best. Do you have a 2nd choice school?