Bài tập thì hiện tại hoàn thành và quá khứ đơn có đáp án

BÀI TẬP THÌ HIỆN TẠI HOÀN THÀNH VÀ QUÁ KHỨ ĐƠN CÓ ĐÁP ÁN
EX1: Put the verbs into the correct tense (simple past or present perfect simple).
1.     A: (you / play / already)  the new computer game?
2.     B: No, not yet. I only (buy)  it yesterday and I (have / not) 
 the time yet.
3.     A: (you / go)  to the cinema last night?
4.     B: Yes. I (be)  there with Sue and Louis. (you / be) 
 to the cinema recently?
5.     A: I last (go)  to the cinema two weeks ago.
6.     B: So you (see / not)  the new action film yet.
7.     A: No, unfortunately not. (you / enjoy)  it?
8.     B: Oh, I really (love)  it. But Sue (like / not)
  it - too much action!
9.     A: But why (you / take)  her with you? She (tell)
  me last week that she (hate)  action films.
10.  B: I think she has an eye on Louis. She (try)  to flirt with him all the time.
So he (can / concentrate / not) on the film.
Key EX1: 
·
   A: Have you already played the new computer game?
·  B: No, not yet. I only bought it yesterday and I have not had the time yet.
·  A: Did you go to the cinema last night?
·  B: Yes. I was there with Sue and Louis. Have you been to the cinema recently?
·  A: I last went to the cinema two weeks ago.
·  B: So you have not seen the new action film yet.
·  A: No, unfortunately not. Did you enjoy it?
·  B: Oh, I really loved it. But Sue did not like it - too much action!
·  A: But why did you take her with you? She told me last week that she hated action films.
·  B: I think she has an eye on Louis. She tried to flirt with him all the time. So he could not concentrate on the film.
EX2: Put the verbs into the correct tense (simple past or present perfect simple).
1.     I (just / finish)  my homework.
2.     Mary (already / write)  five letters.
3.     Tom (move)  to this town in 1994.
4.     My friend (be)  in Canada two years ago.
5.     I (not / be)  to Canada so far.
6.     But I (already / travel)  to London a couple of times.
7.     Last week, Mary and Paul (go)  to the cinema.
8.     I can't take any pictures because I (not / buy)  a new film yet.
9.     (they / spend)  their holiday in New Zealand last summer?
10.  (you / ever / see)  a whale?
Key EX2: 
1.     I have just finished my homework.
2.     Mary has already written five letters.
3.     Tom moved to this town in 1994.
4.     My friend was in Canada two years ago.
5.     I have not been to Canada so far.
6.     But I have already travelled to London a couple of times.
7.     Last week, Mary and Paul went to the cinema.
8.     I can't take any pictures because I have not bought a new film yet.
9.     Did they spend their holiday in New Zealand last summer?
10.  Have you ever seen a whale?