Open the brackets to make the sentences complete 1by half past eight (not. have) supper yet 2the birds (fly) away before winter comes 3 in five years time we (finish) school 4by this time next week jack (take) his exam 5 i hope it (stop) raining before we have to go 6 i dont think my parents (buy) a computer by the end of the week 7 george (not .memorize) all the idioms by friday 8 the rogers (finish) building their new cottage before summer 9 the party (not .start) before we get there 10he (not.come) back by supper time