4. Complete the conversations. Put the verbs in brackets into the correct present tense. A) Why ______ you ______ (look) at your phone every five seconds? — I ______ (wait) for a message from Kate. — How long ______ you ______ (wait)? — Since lunchtime! B) ______ you ever ______ (meet) our new classmate? — Really? I ______ (know) him quite well, actually. — Yes, I ______ (know) him quite well, actually. — ______ you ______ (go) to the same sports club? C) You look tired. What ______ you ______ (do)? — I ______ (help) my sister prepare for her birthday party all afternoon. — ______ you ______ (finish) yet? — Almost!