They ----------(look )at the blackboard,but they couldn't --
They ----------(look )at the blackboard,but they couldn't --
They searched the mountain but still couldn't find the_____b
l _______ the blackboard but l couldn't _____anything
英语They __the children everywhere,but couldn't ___ him.A look
They looked in the garden.But they couldn't ____the child.A.
Look at the blackboard
the_____brothers don't look the same.but they are _____eleve
______,they couldn't solve the mystery
But they aren t sleeping at the moment .
They boy said ________ couldn’t he work out the problem but
They couldn't help ______when they heard the news.
look at the blackboard,please.