1) Sarah looks tired. She project since morning. a) works b) has worked c) has been working 2) If you a) leave b) will leave c) left ice in the sun, it melts. 3) By the time we came home, our parents dinner already. 4) We a) cooked b) had cooked c) have cooked to watch it again. a) saw b) have seen c) see E) Last winter my brother mountains. Tom went b) has gone skiing in the goes for the test for two hours, so he studied b) has studied c) has been studying ve ad b) were having c) have had 8) While we through the city centre, it suddenly started to rain. a) walked b) were walking c) have walked 9) My uncle to Kazan many times for work. a) travelled b) has travelled c) travels 10) I usually my homework before dinner. a) do b) am doing c) have done 11) If I better at maths, I would help you with this exercise. a) am b) were c) will be each other since 12) Kate and Emma coffee in the primary school. a) are knowing b) knew c) have known 13) My sister never evening. a) drinks b) is drinking c) had drunk 14) If the weather we will go cycling. a) is b) was c) will be warm tomorrow open the brackets using the correct tense (Past Simple or Past Perfect). When we entered the classroom, we (see) that somebody (break) the window. Before they (go) to the swimming pool, they (eat) breakfast. Vesterday Ben (wake up), me juice and (ride) his bike to school. ah (find) out that she keys at school. he end of last year, I Alice happy because she lather (learn) a lot of new English wo (meet) her teacher, she (win) the competition. (build) the table, he put it in the kitche