Tom graduated from college at a very young age.—Oh, he ______ have been a very smart boy then.[ ]

There ________ a potato and two tomatoes onthe table．

In class the teacher ___ the finance project in simple but vivid language to make it easier for us to understand

The most important words in this sentence have been _____, so it doesn’t make any sense．

Rather than ____his car on the busy road, Mr Green always prefers____ his bike