Clearly, development aid together with food ______ the long-term solution to the problem of poverty.

. If law and order _____, neither the citizen nor his family is safe.

The factory used 65 percent of the raw materials, the rest of which ________ saved for other purposes. 

In my opinion, mathematics _____fun, but more than 80% of the group _____agree with me. 

It’s 8 o’clock. The students _________ an English class.