【简答题】Complete the following sentences with the correct verb forms. 1. She’s a dietician — she ____________ (help) people to choose the right food. 2. The professor _____________ (type) his own letters whil...
【简答题】Complete the following sentences with the correct verb forms. 1. She’s a dietician — she ____________ (help) people to choose the right food. 2. The professor _____________ (type) his own letters whil...