I decide ________ Jane whether she has time to have a private meeting with me to discuss the problem because waiting for her reply through email or text message really makes me impatient. A. to call B. calling C. to be called D. to calling All contest organizers agree to inform all candidates about the interview round ____ by letters to them. A. being sent B. sent C. send D. sending Jelly loves to share her status and photos on Facebook and Twitter while Jack hate to let others ________ about his private life. A. to know B. knows C. know D. to be known The elder prefer to use landlines phones because they find it difficult ________ smartphone with its touch screen. A. when using B. to use C. using D. both A and B are correct A study shows that teenagers use text messaging to communicate with their friends more than _____. A. to send email B. to write letters C. emailing D. texting The ________ communication services, along with chat rooms, continue to be an important part of children’s online interactions. A. online B. offline C. direct D. phone Email ________ are often necessary to join social networking sites, online games, and virtual worlds. A. address B. information C. senders D. accounts Email, and chat rooms let children ________ with friends and family members. A. talk B. say C. speak D. communicate  Skype is a voice ________ allowing users to talk to others across the world. A. software application B. web browser C. hardware D. Internet access My boss is a ________ director. He solves problems quickly and drastically. A. decide B. decision C. decisive D. decided