In most western countries, on April Fool’s Day, people often play __ ___ trick on each other; children especially have great ______ fun.
—Mum, I can’t see any point in studying hard. —Come on, dear. Years of hard study will surely _______ in your future career.
Public places are becoming more _______ to people with disabilities.
With a lot of difficult problems _______, the manager felt worried all the time.
_______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
—How long is it since you picked up your badminton training? —It was not until my finance became better last December _______ I started the training.