【简答题】Complete each sentence below. Underline the correct word in subject-verb agreement in brackets. Model : What he’d like (is, are) a watch. What he’d like (is, are) a watch 1. Sometimes what appear to b...
【简答题】Sometimes what appear to be problems (is, are) easily solved. 2. Joan is one of those people who (go, goes) out of their way to be helpful. 3. He is the only one of those boys who (is, are) willing to...