I haven’t heard from him last week.

inch ________, compared with the 4-inch screen of the current Iphone 5s, is being prepared for mass production and may be available around this September.

Lily managed to accomplish ______ the teacherencouraged her to do.

What she said just now made me _____.

33. To improve your reading ability, you should ____ half an hour every day for learning new vocabulary.