practical english grammar 5 ppsx

practical english grammar exercises 1

... Conditionals PEG chapter 21 62 Conditional sentences: type 1 34 35 36 38 39 41 42 43 44 45 47 48 50 51 54 55 56 57 58 59 60 61 62 64 65 67 68 69 71 72 73 74 75 76 78 3 You . . . (buy) milk; we have heaps in ... and the future continuous negative 55 Second person interrogative: will you and other forms 56 shall and will 57 Time clauses 58 The future perfect tense 59 Time...

Ngày tải lên: 06/07/2013, 01:25